1: (1 7 18)

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

2: (3 20 16)

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

3: (2 9 4)

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

4: (1 10 19)

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