1: (9 10 12)

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

2: (2 10 20)

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

3: (1 19 3)

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

4: (2 12 8)

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