1: (8 10 14)

(0 5 3)(1 14 6 4 10)(2 19 17)(7 15 9)(8)(11 18 16)(12 20 13)

2: (1 4 10)

(0 5 3)(1)(2 19 17)(4 14 6)(7 15 9)(8)(10)(11 18 16)(12 20 13)

3: (0 5 3)

(0)(1)(2 19 17)(3)(4 14 6)(5)(7 15 9)(8)(10)(11 18 16)(12 20 13)

4: (4 14 6)

(0)(1)(2 19 17)(3)(4)(5)(6)(7 15 9)(8)(10)(11 18 16)(12 20 13)(14)