LEFT AND RIGHT DOUBLE TURNSTILE
PERPENDICULAR
OPEN SUPERSET
RIGHT S-SHAPED BAG DELIMITER
SUPERSET PRECEDING SOLIDUS
SQUARED LOGICAL AND
WHITE DIAMOND WITH CENTRED DOT
LOWER RIGHT CORNER WITH DOT
UPPER LEFT CORNER WITH DOT
LARGE DOWN TACK
LEFT AND RIGHT TACK
LEFT MULTIMAP
UP TACK WITH CIRCLE ABOVE
LOZENGE DIVIDED BY HORIZONTAL RULE
WHITE SQUARE WITH RIGHTWARDS TICK
MATHEMATICAL RIGHT FLATTENED PARENTHESIS