long left tack
U+27DE
up tack with circle above
U+27DF
lozenge divided by horizontal rule
U+27E0
white concave-sided diamond
U+27E1
white concave-sided diamond with leftwards tick
U+27E2
white concave-sided diamond with rightwards tick
U+27E3
white square with leftwards tick
U+27E4
white square with rightwards tick
U+27E5
mathematical left white square bracket
U+27E6
mathematical right white square bracket
U+27E7
mathematical left angle bracket
U+27E8
mathematical right angle bracket
U+27E9
mathematical left double angle bracket
U+27EA
mathematical right double angle bracket
U+27EB
mathematical left white tortoise shell bracket
U+27EC
mathematical right white tortoise shell bracket
U+27ED
mathematical left flattened parenthesis
U+27EE
mathematical right flattened parenthesis
U+27EF