Area = j4 / Screen = 4x4
  1x1   1x2   2x2   3x3   Now






AREA_h3 AREA_h4 AREA_h5 AREA_h6
AREA_j3 AREA_j4 AREA_j5 AREA_j6
AREA_k3 AREA_k4 AREA_k5 AREA_k6