MATHEMATICAL LEFT ANGLE BRACKET
PERPENDICULAR
OPEN SUBSET
LEFT S-SHAPED BAG DELIMITER
OR WITH DOT INSIDE
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 MULTIMAP
LONG LEFT TACK
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
MATHEMATICAL LEFT FLATTENED PARENTHESIS
MATHEMATICAL RIGHT FLATTENED PARENTHESIS