Area = g9 / Screen = 4x4
  1x1   1x2   2x2   3x3   Now






AREA_f8 AREA_f9 AREA_f10 AREA_f11
AREA_g8 AREA_g9 AREA_g10 AREA_g11
AREA_h8 AREA_h9 AREA_h10 AREA_h11
AREA_j8 AREA_j9 AREA_j10 AREA_j11