SUPERSET PRECEDING SOLIDUS
THREE DIMENSIONAL ANGLE
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
PERPENDICULAR
RIGHT S-SHAPED BAG DELIMITER
OR WITH DOT INSIDE
MATHEMATICAL FALLING DIAGONAL
SQUARED LOGICAL AND
WHITE DIAMOND WITH CENTRED DOT
LEFT OUTER JOIN
LEFT AND RIGHT DOUBLE TURNSTILE
LEFT AND RIGHT TACK
WHITE CONCAVE-SIDED DIAMOND WITH RIGHTWARDS TICK
WHITE SQUARE WITH LEFTWARDS TICK
MATHEMATICAL LEFT WHITE SQUARE BRACKET
MATHEMATICAL RIGHT WHITE TORTOISE SHELL BRACKET