LOWER RIGHT CORNER WITH DOT
THREE DIMENSIONAL ANGLE
PERPENDICULAR
OPEN SUBSET
OPEN SUPERSET
LEFT S-SHAPED BAG DELIMITER
OR WITH DOT INSIDE
LONG DIVISION
MATHEMATICAL FALLING DIAGONAL
AND WITH DOT
LEFT OUTER JOIN
FULL OUTER JOIN
UP TACK WITH CIRCLE ABOVE
MATHEMATICAL RIGHT WHITE SQUARE BRACKET
MATHEMATICAL RIGHT ANGLE BRACKET
MATHEMATICAL RIGHT DOUBLE ANGLE BRACKET