2, 2.5, 3, 4, 5, 6, 8, 10, 25 x 20, 25 x 4, 25 x 6, 25 x 5, 25 x 8, 25 x 12, 25 x 15, 30 x 4, 30 x 8, 30 x 10, 30 x 12, 30 x 15, 30 x 20, 30 x 25, 30 x 3, 35 x 15, 35 x 6, 35 x 20, 35 x 25, 35 x 10, 35 x 12, 35 x 4, 40 x 5, 40 x 6, 40 x 8, 40 x 10, 40 x 12, 40 x 15, 40 x 20, 40 x 25, 40 x 4, 40 x 30, 50 x 6, 50 x 4, 50 x 8, 50 x 5, 50 x 10, 50 x 12, 50 x 15, 50 x 20, 50 x 25, 50 x 30, 50 x 40, 60 x 10, 60 x 12, 60 x 15, 60 x 20, 60 x 5, 60 x 25, 60 x 30, 60 x 40, 60 x 6, 60 x 8, 80 x 15, 80 x 20, 80 x 25, 80 x 30, 80 x 5, 80 x 6, 80 x 8, 80 x 10, 80 x 12, 100 x 6, 100 x 8, 100 x 5, 100 x 10, 100 x 12, 100 x 15, 100 x 20