LIGHT SHADE
LOWER FIVE EIGHTHS BLOCK
LOWER THREE QUARTERS BLOCK
LOWER SEVEN EIGHTHS BLOCK
LEFT THREE QUARTERS BLOCK
LEFT HALF BLOCK
LEFT ONE QUARTER BLOCK
QUADRANT LOWER LEFT
QUADRANT UPPER LEFT AND LOWER RIGHT
QUADRANT UPPER LEFT AND UPPER RIGHT AND LOWER LEFT
QUADRANT UPPER LEFT AND UPPER RIGHT AND LOWER RIGHT