30 x 40 35 x 50 40 x 50 50 x 70 50 x 100 60 x 90 60 x 100 60 x 120 70 x 100 70 x 120 70 x 140 80 x 120 80 x 140 90 x 120 90 x 140 100 x 140 100 x 150