OPEN SUPERSET
OPEN SUBSET
REVERSE SOLIDUS PRECEDING SUBSET
VERTICAL BAR WITH HORIZONTAL STROKE
MATHEMATICAL RISING DIAGONAL
LONG DIVISION
SQUARED LOGICAL AND
SQUARED LOGICAL OR
AND WITH DOT
ELEMENT OF OPENING UPWARDS
LOWER RIGHT CORNER WITH DOT
LARGE DOWN TACK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET
MATHEMATICAL LEFT WHITE TORTOISE SHELL BRACKET
MATHEMATICAL LEFT FLATTENED PARENTHESIS