#c

copyright sign

U+00A9

canadian syllabics aivilik b

U+15AF

subset of

U+2282

superset of

U+2283

not a subset of

U+2284

not a superset of

U+2285

subset of or equal to

U+2286

superset of or equal to

U+2287

neither a subset of nor equal to

U+2288

neither a superset of nor equal to

U+2289

subset of with not equal to

U+228A

superset of with not equal to

U+228B