QUADRANT UPPER LEFT AND LOWER LEFT AND LOWER RIGHT
LOWER ONE QUARTER BLOCK
LOWER FIVE EIGHTHS BLOCK
LOWER THREE QUARTERS BLOCK
FULL BLOCK
LEFT SEVEN EIGHTHS BLOCK
LEFT ONE EIGHTH BLOCK
RIGHT HALF BLOCK
UPPER ONE EIGHTH BLOCK
QUADRANT UPPER LEFT AND UPPER RIGHT AND LOWER LEFT
QUADRANT UPPER RIGHT AND LOWER LEFT