--- /dev/null
+
+<!--
+ File isoamsn.ent produced by the XSL script mmldtd.xsl
+ from input data in unicode.xml.
+
+ Please report any errors to
+ David Carlisle <davidc@nag.co.uk>.
+
+ The numeric character values assigned to each entity
+ (should) match either official Unicode assignments
+ or assignments provisionally allocated by the
+ Unicode Consortium based on the characters in the `STIX'
+ propsal for mathematics. Note that these assignments
+ have not been ratified by the corresponding ISO
+ committee and thus should be considered liable to
+ change.
+
+ Entity names in this file are derived from files carrying the
+ following notice:
+
+ (C) International Organization for Standardization 1991
+ Permission to copy in any form is granted for use with
+ conforming SGML systems and applications as defined in
+ ISO 8879, provided this notice is included in all copies.
+
+-->
+
+<!ENTITY gnap "⪊" ><!--/gnapprox N: greater, not approximate -->
+<!ENTITY gne "≩" ><!--/gneq N: greater, not equals -->
+<!ENTITY gnE "≩" ><!--/gneqq N: greater, not dbl equals -->
+<!ENTITY gnsim "⋧" ><!--/gnsim N: greater, not similar -->
+<!ENTITY gvnE "≩̸" ><!--/gvertneqq N: gt, vert, not dbl eq -->
+<!ENTITY lnap "⪉" ><!--/lnapprox N: less, not approximate -->
+<!ENTITY lne "≨" ><!--/lneq N: less, not equals -->
+<!ENTITY lnE "≨" ><!--/lneqq N: less, not double equals -->
+<!ENTITY lnsim "⋦" ><!--/lnsim N: less, not similar -->
+<!ENTITY lvnE "≨̸" ><!--/lvertneqq N: less, vert, not dbl eq -->
+<!ENTITY nap "≉" ><!--/napprox N: not approximate -->
+<!ENTITY napE "⩰̸" ><!--not approximately equal or equal to -->
+<!ENTITY napid "≋̸" ><!--not approximately identical to -->
+<!ENTITY ncong "≇" ><!--/ncong N: not congruent with -->
+<!ENTITY ncongdot "⩭̸" ><!--not congruent, dot -->
+<!ENTITY nequiv "≢" ><!--/nequiv N: not identical with -->
+<!ENTITY nge "≱⃥" ><!--/ngeq N: not greater-than-or-equal -->
+<!ENTITY ngE "≱" ><!--/ngeqq N: not greater, dbl equals -->
+<!ENTITY nges "≱" ><!--/ngeqslant N: not gt-or-eq, slanted -->
+<!ENTITY nGg "⋙̸" ><!--not triple greater than -->
+<!ENTITY ngsim "≵" ><!--not greater, similar -->
+<!ENTITY ngt "≯" ><!--/ngtr N: not greater-than -->
+<!ENTITY nGt "≫̸" ><!--not, vert, much greater than -->
+<!ENTITY nGtv "≫̸⁣" ><!--not much greater than, variant -->
+<!ENTITY nle "≰⃥" ><!--/nleq N: not less-than-or-equal -->
+<!ENTITY nlE "≰" ><!--/nleqq N: not less, dbl equals -->
+<!ENTITY nles "≰" ><!--/nleqslant N: not less-or-eq, slant -->
+<!ENTITY nLl "⋘̸" ><!--not triple less than -->
+<!ENTITY nlsim "≴" ><!--not less, similar -->
+<!ENTITY nlt "≮" ><!--/nless N: not less-than -->
+<!ENTITY nLt "≪̸" ><!--not, vert, much less than -->
+<!ENTITY nltri "⋪" ><!--/ntriangleleft N: not left triangle -->
+<!ENTITY nltrie "⋬" ><!--/ntrianglelefteq N: not l tri, eq -->
+<!ENTITY nLtv "≪̸⁣" ><!--not much less than, variant -->
+<!ENTITY nmid "∤" ><!--/nmid -->
+<!ENTITY npar "∦" ><!--/nparallel N: not parallel -->
+<!ENTITY npr "⊀" ><!--/nprec N: not precedes -->
+<!ENTITY nprcue "⋠" ><!--not curly precedes, eq -->
+<!ENTITY npre "⪯̸" ><!--/npreceq N: not precedes, equals -->
+<!ENTITY nrtri "⋫" ><!--/ntriangleright N: not rt triangle -->
+<!ENTITY nrtrie "⋭" ><!--/ntrianglerighteq N: not r tri, eq -->
+<!ENTITY nsc "⊁" ><!--/nsucc N: not succeeds -->
+<!ENTITY nsccue "⋡" ><!--not succeeds, curly eq -->
+<!ENTITY nsce "⪰̸" ><!--/nsucceq N: not succeeds, equals -->
+<!ENTITY nsim "≁" ><!--/nsim N: not similar -->
+<!ENTITY nsime "≄" ><!--/nsimeq N: not similar, equals -->
+<!ENTITY nsmid "∤⁣" ><!--/nshortmid -->
+<!ENTITY nspar "∦⁣" ><!--/nshortparallel N: not short par -->
+<!ENTITY nsqsube "⋢" ><!--not, square subset, equals -->
+<!ENTITY nsqsupe "⋣" ><!--not, square superset, equals -->
+<!ENTITY nsub "⊄" ><!--not subset -->
+<!ENTITY nsube "⊈" ><!--/nsubseteq N: not subset, equals -->
+<!ENTITY nsubE "⊈" ><!--/nsubseteqq N: not subset, dbl eq -->
+<!ENTITY nsup "⊅" ><!--not superset -->
+<!ENTITY nsupe "⊉" ><!--/nsupseteq N: not superset, equals -->
+<!ENTITY nsupE "⊉" ><!--/nsupseteqq N: not superset, dbl eq -->
+<!ENTITY ntgl "≹" ><!--not greater, less -->
+<!ENTITY ntlg "≸" ><!--not less, greater -->
+<!ENTITY nvap "≉̸" ><!--not, vert, approximate -->
+<!ENTITY nvdash "⊬" ><!--/nvdash N: not vertical, dash -->
+<!ENTITY nvDash "⊭" ><!--/nvDash N: not vertical, dbl dash -->
+<!ENTITY nVdash "⊮" ><!--/nVdash N: not dbl vertical, dash -->
+<!ENTITY nVDash "⊯" ><!--/nVDash N: not dbl vert, dbl dash -->
+<!ENTITY nvge "≱" ><!--not, vert, greater-than-or-equal -->
+<!ENTITY nvgt "≯" ><!--not, vert, greater-than -->
+<!ENTITY nvle "≰" ><!--not, vert, less-than-or-equal -->
+<!ENTITY nvlt "≮" ><!--not, vert, less-than -->
+<!ENTITY nvltrie "⋬̸" ><!--not, vert, left triangle, equals -->
+<!ENTITY nvrtrie "⋭̸" ><!--not, vert, right triangle, equals -->
+<!ENTITY nvsim "≁̸" ><!--not, vert, similar -->
+<!ENTITY parsim "⫳" ><!--parallel, similar -->
+<!ENTITY prnap "⋨" ><!--/precnapprox N: precedes, not approx -->
+<!ENTITY prnE "⪵" ><!--/precneqq N: precedes, not dbl eq -->
+<!ENTITY prnsim "⋨" ><!--/precnsim N: precedes, not similar -->
+<!ENTITY rnmid "⫮" ><!--reverse /nmid -->
+<!ENTITY scnap "⋩" ><!--/succnapprox N: succeeds, not approx -->
+<!ENTITY scnE "⪶" ><!--/succneqq N: succeeds, not dbl eq -->
+<!ENTITY scnsim "⋩" ><!--/succnsim N: succeeds, not similar -->
+<!ENTITY simne "≆" ><!--similar, not equals -->
+<!ENTITY solbar "⌿" ><!--solidus, bar through -->
+<!ENTITY subne "⊊" ><!--/subsetneq N: subset, not equals -->
+<!ENTITY subnE "⊊" ><!--/subsetneqq N: subset, not dbl eq -->
+<!ENTITY supne "⊋" ><!--/supsetneq N: superset, not equals -->
+<!ENTITY supnE "⊋" ><!--/supsetneqq N: superset, not dbl eq -->
+<!ENTITY vnsub "⊄" ><!--/nsubset N: not subset, var -->
+<!ENTITY vnsup "⊅" ><!--/nsupset N: not superset, var -->
+<!ENTITY vsubne "⊊⁣" ><!--/varsubsetneq N: subset, not eq, var -->
+<!ENTITY vsubnE "⊊⁣" ><!--/varsubsetneqq N: subset not dbl eq, var -->
+<!ENTITY vsupne "⊋⁣" ><!--/varsupsetneq N: superset, not eq, var -->
+<!ENTITY vsupnE "⊋⁣" ><!--/varsupsetneqq N: super not dbl eq, var -->