LONG DIVISION
OPEN SUBSET
OR WITH DOT INSIDE
SUPERSET PRECEDING SOLIDUS
SQUARED LOGICAL OR
ELEMENT OF OPENING UPWARDS
UPPER LEFT CORNER WITH DOT
LEFT MULTIMAP
LONG RIGHT TACK
UP TACK WITH CIRCLE ABOVE
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
MATHEMATICAL LEFT WHITE SQUARE BRACKET
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
MATHEMATICAL RIGHT FLATTENED PARENTHESIS