1: (1 12 17)

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

2: (5 20 16)

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

3: (3 13 17)

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

4: (2 10 4)

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