ELEMENT OF OPENING UPWARDS
THREE DIMENSIONAL ANGLE
LEFT S-SHAPED BAG DELIMITER
RIGHT S-SHAPED BAG DELIMITER
OR WITH DOT INSIDE
MATHEMATICAL FALLING DIAGONAL
LOWER RIGHT CORNER WITH DOT
UPPER LEFT CORNER WITH DOT
LEFT OUTER JOIN
RIGHT OUTER JOIN
LEFT AND RIGHT DOUBLE TURNSTILE
UP TACK WITH CIRCLE ABOVE
MATHEMATICAL LEFT ANGLE BRACKET
MATHEMATICAL RIGHT ANGLE BRACKET
MATHEMATICAL LEFT DOUBLE ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET