diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_bar.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_bar.liga.xml
new file mode 100644
index 0000000..b4469c8
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_bar.liga.xml
@@ -0,0 +1,23 @@
+<Glyph name="bar_bar.liga" lsb="-308" width="625">
+    <CharString>
+        -308 149 318 149 vstem
+        -159 806 {2dc5cb94} callgsubr
+        467 1010 {2dc5cb94} callgsubr
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="2dc5cb94">
+            rmoveto
+            -149 -12 rlineto
+            -998 149 vlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="2dc5cb94">
+            rmoveto
+            -149 -12 rlineto
+            -998 149 vlineto
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_greater.liga.xml
new file mode 100644
index 0000000..f17d485
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/bar_greater.liga.xml
@@ -0,0 +1,22 @@
+<Glyph name="bar_greater.liga" lsb="-304" width="625">
+    <CharString>
+        -304 652 vstem
+        -155 806 {2dc5cb94} callgsubr
+        503 472 rlineto
+        129 vlineto
+        -141 -72 rmoveto
+        -362 -339 rlineto
+        637 vlineto
+        362 -284 rlineto
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="2dc5cb94">
+            rmoveto
+            -149 -12 rlineto
+            -998 149 vlineto
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.2.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.2.liga.xml
new file mode 100644
index 0000000..4d45a4b
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.2.liga.xml
@@ -0,0 +1,33 @@
+<Glyph name="equal_equal.2.liga" lsb="-546" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstem
+        -546 1091 vstem
+        -30 394 rmoveto
+        {6c83893f} callgsubr
+        1091 {25b0bac7} callgsubr
+        -59 -242 rmoveto
+        {6c83893f} callgsubr
+        1091 {25b0bac7} callgsubr
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="6c83893f">
+            132 -516 {35032154} callgsubr
+            return
+        </CharString>
+        <CharString index="2" fingerprint="35032154">
+            -132 vlineto
+            return
+        </CharString>
+        <CharString index="3" fingerprint="25b0bac7">
+            hmoveto
+            {6c83893f} callgsubr
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.liga.xml
new file mode 100644
index 0000000..08a646d
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal.liga.xml
@@ -0,0 +1,35 @@
+<Glyph name="equal_equal.liga" lsb="-546" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstem
+        -546 1091 vstem
+        {2afc7c25} callsubr
+        -1091 {35032154} callgsubr
+        1091 {2f6bf419} callgsubr
+        -1091 {35032154} callgsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="2afc7c25">
+            545 394 {04aa7597} callgsubr
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+        <CharString index="2" fingerprint="35032154">
+            -132 vlineto
+            return
+        </CharString>
+        <CharString index="3" fingerprint="2f6bf419">
+            -242 {04aa7597} callgsubr
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.2.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.2.liga.xml
new file mode 100644
index 0000000..14d3532
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.2.liga.xml
@@ -0,0 +1,49 @@
+<Glyph name="equal_equal_equal.2.liga" lsb="-1171" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstem
+        -1171 1716 vstem
+        -655 394 {d9b0093f} callsubr
+        -684 -242 {d9b0093f} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="d9b0093f">
+            rmoveto
+            132 -516 -132 vlineto
+            1116 hmoveto
+            {4b301e1c} callgsubr
+            return
+        </CharString>
+        <CharString index="1" fingerprint="d9b0093f">
+            rmoveto
+            132 -516 -132 vlineto
+            1116 hmoveto
+            {4b301e1c} callgsubr
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="4b301e1c">
+            {6c83893f} callgsubr
+            1116 {25b0bac7} callgsubr
+            return
+        </CharString>
+        <CharString index="2" fingerprint="6c83893f">
+            132 -516 {35032154} callgsubr
+            return
+        </CharString>
+        <CharString index="3" fingerprint="35032154">
+            -132 vlineto
+            return
+        </CharString>
+        <CharString index="4" fingerprint="25b0bac7">
+            hmoveto
+            {6c83893f} callgsubr
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.liga.xml
new file mode 100644
index 0000000..7f6c885
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_equal.liga.xml
@@ -0,0 +1,32 @@
+<Glyph name="equal_equal_equal.liga" lsb="-1091" width="625">
+    <CharString>
+        273 132 110 132 hstem
+        -1091 1636 vstem
+        545 515 {04aa7597} callgsubr
+        -1636 {35032154} callgsubr
+        1636 {2f6bf419} callgsubr
+        -1636 {35032154} callgsubr
+        1636 {2f6bf419} callgsubr
+        -1636 {35032154} callgsubr
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+        <CharString index="1" fingerprint="35032154">
+            -132 vlineto
+            return
+        </CharString>
+        <CharString index="2" fingerprint="2f6bf419">
+            -242 {04aa7597} callgsubr
+            return
+        </CharString>
+        <CharString index="3" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_greater.liga.xml
new file mode 100644
index 0000000..639e46d
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_equal_greater.liga.xml
@@ -0,0 +1,46 @@
+<Glyph name="equal_equal_greater.liga" lsb="-1171" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1171 1712 {7f892a4a} callsubr
+        -1329 -132 1500 {9a6ba509} callsubr
+        -1518 -132 1349 hlineto
+        -90 -70 {00c9cf16} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="7f892a4a">
+            -141 141 hintmask 11100000
+            {8890d024} callsubr
+            69 -53 rlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="2" fingerprint="9a6ba509">
+            hlineto
+            hintmask 11010000
+            71 -55 rlineto
+            -14 vlineto
+            -53 -41 {bf847d0e} callgsubr
+            return
+        </CharString>
+        <CharString index="3" fingerprint="00c9cf16">
+            83 -112 370 298 rlineto
+            129 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_greater.liga.xml
index 402629c..e9bfb9b 100644
--- a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_greater.liga.xml
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_greater.liga.xml
@@ -2,21 +2,32 @@
     <CharString>
         {b6a51f90} callgsubr
         hstemhm
-        -546 1087 -141 141 hintmask 11100000
-        177 693 rmoveto
-        -88 -114 69 -53 rlineto
-        -704 -132 875 hlineto
-        hintmask 11010000
-        71 -55 rlineto
-        -14 vlineto
-        -53 -41 rlineto
-        hintmask 11100000
+        -546 1087 {7f892a4a} callsubr
+        -704 -132 875 {9a6ba509} callsubr
         -893 -132 724 hlineto
         -90 -70 {00c9cf16} callsubr
         endchar
     </CharString>
     <Subrs>
-        <CharString index="0" fingerprint="00c9cf16">
+        <CharString index="0" fingerprint="7f892a4a">
+            -141 141 hintmask 11100000
+            {8890d024} callsubr
+            69 -53 rlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="2" fingerprint="9a6ba509">
+            hlineto
+            hintmask 11010000
+            71 -55 rlineto
+            -14 vlineto
+            -53 -41 {bf847d0e} callgsubr
+            return
+        </CharString>
+        <CharString index="3" fingerprint="00c9cf16">
             83 -112 370 298 rlineto
             129 vlineto
             return
@@ -26,5 +37,10 @@
         <CharString index="0" fingerprint="b6a51f90">
             152 132 110 132 return
         </CharString>
+        <CharString index="1" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
     </GlobalSubrs>
 </Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_less_less.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_less_less.liga.xml
new file mode 100644
index 0000000..d98eed0
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/equal_less_less.liga.xml
@@ -0,0 +1,50 @@
+<Glyph name="equal_less_less.liga" lsb="-1171" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1171 1712 -872 141 278 141 hintmask 11010000
+        -190 339 rmoveto
+        {a6f5fb2a} callgsubr
+        -209 -168 {bf847d0e} callgsubr
+        -1001 -132 hlineto
+        hintmask 11010000
+        840 -110 hlineto
+        hintmask 11100000
+        -840 -132 hlineto
+        hintmask 11010000
+        981 hlineto
+        223 -181 88 113 -311 241 rlineto
+        hintmask 11011000
+        419 14 rmoveto
+        hintmask 11100000
+        {a6f5fb2a} callgsubr
+        rlineto
+        hintmask 11011000
+        {822f0283} callsubr
+        {bf847d0e} callgsubr
+        88 113 rlineto
+        hintmask 11011000
+        -311 241 rlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="a6f5fb2a">
+            312 243 -83 112 return
+        </CharString>
+        <CharString index="2" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal.liga.xml
new file mode 100644
index 0000000..7c2161f
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal.liga.xml
@@ -0,0 +1,37 @@
+<Glyph name="exclam_equal.liga" lsb="-546" width="625">
+    <CharString>
+        -235 1073 -686 132 110 132 hstemhm
+        -546 1091 -864 636 hintmask 01110000
+        {2afc7c25} callsubr
+        -351 vlineto
+        hintmask 01101000
+        123 248 rlineto
+        hintmask 10001000
+        -135 64 rlineto
+        hintmask 01101000
+        -155 -312 rlineto
+        -573 -132 508 hlineto
+        -55 -110 rlineto
+        -453 -132 387 hlineto
+        -160 -323 rlineto
+        hintmask 10001000
+        136 -64 rlineto
+        hintmask 01101000
+        192 387 rlineto
+        536 132 -471 hlineto
+        55 110 rlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="2afc7c25">
+            545 394 {04aa7597} callgsubr
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal_equal.liga.xml
new file mode 100644
index 0000000..7b5c448
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/exclam_equal_equal.liga.xml
@@ -0,0 +1,27 @@
+<Glyph name="exclam_equal_equal.liga" lsb="-1091" width="625">
+    <CharString>
+        273 132 110 132 hstem
+        -1091 1636 vstem
+        545 515 {04aa7597} callgsubr
+        -563 vlineto
+        63 127 -135 64 -95 -191 rlineto
+        -906 -132 841 hlineto
+        -55 -110 rlineto
+        -786 -132 720 hlineto
+        -54 -110 rlineto
+        -666 -132 600 hlineto
+        -100 -202 136 -64 132 266 rlineto
+        868 132 -803 hlineto
+        55 110 rlineto
+        748 132 -683 hlineto
+        55 110 rlineto
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_equal_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_equal_greater.liga.xml
new file mode 100644
index 0000000..a3d0152
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_equal_greater.liga.xml
@@ -0,0 +1,54 @@
+<Glyph name="greater_equal_greater.liga" lsb="-1162" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1162 1703 -1391 141 1109 141 hintmask 11010000
+        {8890d024} callsubr
+        69 -53 rlineto
+        -1026 hlineto
+        -205 167 {bf847d0e} callgsubr
+        -88 -114 rlineto
+        hintmask 11010000
+        {e525c5a7} callsubr
+        hintmask 11100000
+        {64c17bc4} callgsubr
+        226 182 rlineto
+        1031 hlineto
+        -90 -70 {00c9cf16} callsubr
+        hintmask 11011000
+        -141 -72 rmoveto
+        -53 -41 rlineto
+        -1056 110 1038 hlineto
+        71 -55 rlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="1" fingerprint="e525c5a7">
+            311 -240 rlineto
+            -14 vlineto
+            return
+        </CharString>
+        <CharString index="2" fingerprint="00c9cf16">
+            83 -112 370 298 rlineto
+            129 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+        <CharString index="2" fingerprint="64c17bc4">
+            -312 -243 83 -112 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_greater_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_greater_equal.liga.xml
new file mode 100644
index 0000000..a3875af
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/greater_greater_equal.liga.xml
@@ -0,0 +1,57 @@
+<Glyph name="greater_greater_equal.liga" lsb="-1162" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1162 1707 -1395 141 279 141 hintmask 11011000
+        -709 397 rmoveto
+        -364 296 {bf847d0e} callgsubr
+        -88 -114 rlineto
+        hintmask 11011000
+        {e525c5a7} callsubr
+        hintmask 11100000
+        {64c17bc4} callgsubr
+        rlineto
+        hintmask 11011000
+        370 298 {bf847d0e} callgsubr
+        1254 126 {04aa7597} callgsubr
+        -993 vlineto
+        -205 167 -88 -114 rlineto
+        hintmask 11011000
+        {e525c5a7} callsubr
+        {64c17bc4} callgsubr
+        226 182 {bf847d0e} callgsubr
+        978 132 hlineto
+        hintmask 11011000
+        -834 110 hlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="e525c5a7">
+            311 -240 rlineto
+            -14 vlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="e525c5a7">
+            311 -240 rlineto
+            -14 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+        <CharString index="2" fingerprint="64c17bc4">
+            -312 -243 83 -112 return
+        </CharString>
+        <CharString index="3" fingerprint="04aa7597">
+            rmoveto
+            132 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_greater.liga.xml
new file mode 100644
index 0000000..b58e9b4
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_greater.liga.xml
@@ -0,0 +1,27 @@
+<Glyph name="hyphen_greater.liga" lsb="-489" width="625">
+    <CharString>
+        269 {2372f2aa} callsubr
+        -489 1030 vstem
+        {8890d024} callsubr
+        228 -176 rlineto
+        -806 -134 817 hlineto
+        -240 -187 {00c9cf16} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="2372f2aa">
+            134 hstem
+            return
+        </CharString>
+        <CharString index="1" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="2" fingerprint="00c9cf16">
+            83 -112 370 298 rlineto
+            129 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen.liga.xml
new file mode 100644
index 0000000..ac4dc9d
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen.liga.xml
@@ -0,0 +1,23 @@
+<Glyph name="hyphen_hyphen.liga" lsb="-415" width="625">
+    <CharString>
+        269 {2372f2aa} callsubr
+        -415 361 108 361 vstem
+        -68 269 rmoveto
+        {93ba709a} callsubr
+        816 hmoveto
+        {93ba709a} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="2372f2aa">
+            134 hstem
+            return
+        </CharString>
+        <CharString index="1" fingerprint="93ba709a">
+            14 134 rlineto
+            -361 -134 hlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen_greater.liga.xml
new file mode 100644
index 0000000..9a4e11c
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/hyphen_hyphen_greater.liga.xml
@@ -0,0 +1,27 @@
+<Glyph name="hyphen_hyphen_greater.liga" lsb="-1114" width="625">
+    <CharString>
+        269 {2372f2aa} callsubr
+        -1114 1655 vstem
+        {8890d024} callsubr
+        228 -176 rlineto
+        -1431 -134 1442 hlineto
+        -240 -187 {00c9cf16} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="2372f2aa">
+            134 hstem
+            return
+        </CharString>
+        <CharString index="1" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="2" fingerprint="00c9cf16">
+            83 -112 370 298 rlineto
+            129 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_bar.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_bar.liga.xml
new file mode 100644
index 0000000..b5d105d
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_bar.liga.xml
@@ -0,0 +1,17 @@
+<Glyph name="less_bar.liga" lsb="-348" width="625">
+    <CharString>
+        -348 646 vstem
+        149 796 rmoveto
+        -497 -400 rlineto
+        -130 vlineto
+        497 -468 rlineto
+        149 1010 hlineto
+        -505 -483 rmoveto
+        14 vlineto
+        356 280 rlineto
+        -626 vlineto
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_equal.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_equal.liga.xml
new file mode 100644
index 0000000..f3936b4
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_equal.liga.xml
@@ -0,0 +1,36 @@
+<Glyph name="less_equal_equal.liga" lsb="-1162" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1162 141 -141 1707 hintmask 11100000
+        -950 394 rmoveto
+        hintmask 11010000
+        1495 132 -1326 hlineto
+        72 56 -83 112 {bf847d0e} callgsubr
+        {822f0283} callsubr
+        88 113 -88 68 rlineto
+        hintmask 11010000
+        1343 132 -1513 hlineto
+        hintmask 11100000
+        -53 41 rlineto
+        14 vlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_greater.liga.xml
new file mode 100644
index 0000000..e4d7f6f
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_greater.liga.xml
@@ -0,0 +1,47 @@
+<Glyph name="less_equal_greater.liga" lsb="-1162" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1162 141 -141 1703 {7f892a4a} callsubr
+        -939 hlineto
+        72 56 -83 112 {822f0283} callsubr
+        88 113 -88 68 rlineto
+        976 hlineto
+        -90 -70 83 -112 rlineto
+        hintmask 11010000
+        370 298 rlineto
+        129 vlineto
+        hintmask 11101000
+        -141 -72 rmoveto
+        -55 -43 rlineto
+        2 -1313 vlineto
+        -53 41 rlineto
+        14 vlineto
+        71 55 rlineto
+        1279 hlineto
+        71 -55 rlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="7f892a4a">
+            -141 141 hintmask 11100000
+            {8890d024} callsubr
+            69 -53 rlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="8890d024">
+            177 693 rmoveto
+            -88 -114 return
+        </CharString>
+        <CharString index="2" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_less.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_less.liga.xml
new file mode 100644
index 0000000..d16c450
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_equal_less.liga.xml
@@ -0,0 +1,47 @@
+<Glyph name="less_equal_less.liga" lsb="-1162" width="625">
+    <CharString>
+        {b6a51f90} callgsubr
+        hstemhm
+        -1162 141 -141 1703 -453 141 hintmask 11101000
+        229 339 rmoveto
+        hintmask 11010000
+        {a6f5fb2a} callgsubr
+        -209 -168 rlineto
+        -1030 hlineto
+        72 56 -83 112 {bf847d0e} callgsubr
+        {822f0283} callsubr
+        88 113 -88 68 rlineto
+        hintmask 11101000
+        1027 hlineto
+        223 -181 rlineto
+        hintmask 11010000
+        88 113 rlineto
+        hintmask 11101000
+        -311 241 rlineto
+        -1250 hmoveto
+        14 vlineto
+        71 55 rlineto
+        1038 -110 -1056 hlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="b6a51f90">
+            152 132 110 132 return
+        </CharString>
+        <CharString index="1" fingerprint="a6f5fb2a">
+            312 243 -83 112 return
+        </CharString>
+        <CharString index="2" fingerprint="bf847d0e">
+            rlineto
+            hintmask 11100000
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_exclam_hyphen_hyphen.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_exclam_hyphen_hyphen.liga.xml
new file mode 100644
index 0000000..3219404
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_exclam_hyphen_hyphen.liga.xml
@@ -0,0 +1,42 @@
+<Glyph name="less_exclam_hyphen_hyphen.liga" lsb="-1787" width="625">
+    <CharString>
+        0 169 100 134 hstemhm
+        -1787 141 -18 361 313 193 933 361 hintmask 11011100
+        -940 {039eaf0e} callsubr
+        -353 -171 rmoveto
+        -83 112 rlineto
+        hintmask 11101100
+        {822f0283} callsubr
+        88 113 -239 185 rlineto
+        497 hlineto
+        14 134 rlineto
+        -501 hlineto
+        850 hmoveto
+        -134 1197 vlineto
+        14 134 rlineto
+        -1489 -403 {100d8e6f} callgsubr
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="039eaf0e">
+            284 rmoveto
+            106 hlineto
+            55 469 rlineto
+            -202 hlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="100d8e6f">
+            rmoveto
+            193 hlineto
+            4 169 rlineto
+            -193 hlineto
+            endchar
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen.liga.xml
new file mode 100644
index 0000000..8466669
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen.liga.xml
@@ -0,0 +1,22 @@
+<Glyph name="less_hyphen.liga" lsb="-537" width="625">
+    <CharString>
+        269 134 hstemhm
+        -537 141 -141 1034 hintmask 10100000
+        497 403 rmoveto
+        -811 hlineto
+        230 179 -83 112 rlineto
+        hintmask 11000000
+        {822f0283} callsubr
+        88 113 -239 185 rlineto
+        807 hlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen_hyphen.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen_hyphen.liga.xml
new file mode 100644
index 0000000..39f6db4
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_hyphen_hyphen.liga.xml
@@ -0,0 +1,22 @@
+<Glyph name="less_hyphen_hyphen.liga" lsb="-1162" width="625">
+    <CharString>
+        269 134 hstemhm
+        -1162 141 -141 1659 hintmask 10100000
+        497 403 rmoveto
+        -1436 hlineto
+        230 179 -83 112 rlineto
+        hintmask 11000000
+        {822f0283} callsubr
+        88 113 -239 185 rlineto
+        1432 hlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/less_slash.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_slash.liga.xml
new file mode 100644
index 0000000..1e20b0e
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/less_slash.liga.xml
@@ -0,0 +1,25 @@
+<Glyph name="less_slash.liga" lsb="-537" width="625">
+    <CharString>
+        -235 1073 hstem
+        -537 141 152 636 vstem
+        257 838 rmoveto
+        -365 -736 -288 223 rlineto
+        14 vlineto
+        {a6f5fb2a} callgsubr
+        {822f0283} callsubr
+        -71 -142 136 -64 500 1009 rlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="822f0283">
+            -370 -298 rlineto
+            -130 vlineto
+            364 -295 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="a6f5fb2a">
+            312 243 -83 112 return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/plus_plus.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/plus_plus.liga.xml
new file mode 100644
index 0000000..0badedc
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/plus_plus.liga.xml
@@ -0,0 +1,16 @@
+<Glyph name="plus_plus.liga" lsb="-493" width="625">
+    <CharString>
+        270 132 hstem
+        -317 141 352 141 vstem
+        317 402 rmoveto
+        186 -141 -186 -352 {fbdd169f} callsubr
+        188 352 -188 141 188 176 132 vlineto
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="fbdd169f">
+            186 -141 -186 -176 -132 176 -188 141 return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/question_question.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/question_question.liga.xml
new file mode 100644
index 0000000..ecdef68
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/question_question.liga.xml
@@ -0,0 +1,49 @@
+<Glyph name="question_question.liga" lsb="-464" width="625">
+    <CharString>
+        0 167 hstem
+        -386 191 17 171 102 191 16 171 vstem
+        -449 755 rmoveto
+        {a2ee077c} callsubr
+        480 hmoveto
+        {a2ee077c} callsubr
+        -419 -755 {97a6c5e4} callgsubr
+        475 -167 {97a6c5e4} callgsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="a2ee077c">
+            -15 -148 rlineto
+            246 -19 40 -24 -33 vvcurveto
+            -54 -155 -42 -7 -163 vhcurveto
+            113 -3 rlineto
+            15 141 205 36 127 vvcurveto
+            92 -96 75 -346 15 vhcurveto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="a2ee077c">
+            -15 -148 rlineto
+            246 -19 40 -24 -33 vvcurveto
+            -54 -155 -42 -7 -163 vhcurveto
+            113 -3 rlineto
+            15 141 205 36 127 vvcurveto
+            92 -96 75 -346 15 vhcurveto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs>
+        <CharString index="0" fingerprint="97a6c5e4">
+            rmoveto
+            191 hlineto
+            4 167 rlineto
+            -190 hlineto
+            return
+        </CharString>
+        <CharString index="1" fingerprint="97a6c5e4">
+            rmoveto
+            191 hlineto
+            4 167 rlineto
+            -190 hlineto
+            return
+        </CharString>
+    </GlobalSubrs>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/slash_greater.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/slash_greater.liga.xml
new file mode 100644
index 0000000..4bcbabf
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/slash_greater.liga.xml
@@ -0,0 +1,23 @@
+<Glyph name="slash_greater.liga" lsb="-418" width="625">
+    <CharString>
+        -235 1073 hstem
+        -418 636 182 141 vstem
+        178 693 rmoveto
+        40 81 {511654ac} callsubr
+        394 796 288 -222 rlineto
+        -14 vlineto
+        -312 -243 {00c9cf16} callsubr
+        endchar
+    </CharString>
+    <Subrs>
+        <CharString index="0" fingerprint="511654ac">
+            -135 64 -501 -1009 136 -64 return
+        </CharString>
+        <CharString index="1" fingerprint="00c9cf16">
+            83 -112 370 298 rlineto
+            129 vlineto
+            return
+        </CharString>
+    </Subrs>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file
diff --git a/ligature/OperatorMonoSSmLig-Bold/glyphs/underscore_underscore.liga.xml b/ligature/OperatorMonoSSmLig-Bold/glyphs/underscore_underscore.liga.xml
new file mode 100644
index 0000000..0598dec
--- /dev/null
+++ b/ligature/OperatorMonoSSmLig-Bold/glyphs/underscore_underscore.liga.xml
@@ -0,0 +1,11 @@
+<Glyph name="underscore_underscore.liga" lsb="-629" width="625">
+    <CharString>
+        -183 127 hstem
+        -629 1258 vstem
+        629 -56 rmoveto
+        -1258 -127 1258 hlineto
+        endchar
+    </CharString>
+    <Subrs/>
+    <GlobalSubrs/>
+</Glyph>
\ No newline at end of file