THREE DIMENSIONAL ANGLE
WHITE TRIANGLE CONTAINING SMALL WHITE TRIANGLE
OPEN SUPERSET
RIGHT S-SHAPED BAG DELIMITER
REVERSE SOLIDUS PRECEDING SUBSET
SUPERSET PRECEDING SOLIDUS
VERTICAL BAR WITH HORIZONTAL STROKE
MATHEMATICAL RISING DIAGONAL
WHITE DIAMOND WITH CENTRED DOT
LEFT OUTER JOIN
LEFT AND RIGHT DOUBLE TURNSTILE
LEFT AND RIGHT TACK
LEFT MULTIMAP
LONG LEFT TACK
WHITE CONCAVE-SIDED DIAMOND WITH LEFTWARDS TICK
WHITE SQUARE WITH RIGHTWARDS TICK