15 x 23 cm 16 x 25 cm 20 x 30 cm 23 x 35 cm 26 x 40 cm 33 x 50 cm 40 x 60 cm 46 x 70 cm 53 x 80 cm 60 x 90 cm 66 x 100 cm 70 x 105 cm 73 x 110 cm 80 x 120 cm 86 x 130 cm 90 x 135 cm 93 x 140 cm 100 x 150 cm 106 x 160 cm 113 x 170 cm 120 x 180 cm 126 x 190 cm 133 x 200 cm 140 x 210 cm 146 x 220 cm