Area = d9 / Screen = 4x4
  1x1   1x2   2x2   3x3   Now






AREA_c8 AREA_c9 AREA_c10 AREA_c11
AREA_d8 AREA_d9 AREA_d10 AREA_d11
AREA_e8 AREA_e9 AREA_e10 AREA_e11
AREA_f8 AREA_f9 AREA_f10 AREA_f11