∅ 3 x 100 , ∅ 4 x 120 , ∅ 5 x 150
∅ 3 x 120 , ∅ 6 x 120 , ∅ 8 x 120
∅ 3 x 40 , ∅ 4 x 50 , ∅ 5 x 50 , ∅ 6 x 50
