1: (0 5 20)

(0 8 5 19 2)(1 10 3)(4 17 16 14 7)(6 11 9)(12 21 18 15 13)(20)

2: (2 5 19)

(0 8 5)(1 10 3)(2)(4 17 16 14 7)(6 11 9)(12 21 18 15 13)(19)(20)

3: (1 10 3)

(0 8 5)(1)(2)(3)(4 17 16 14 7)(6 11 9)(10)(12 21 18 15 13)(19)(20)

4: (4 17 7)

(0 8 5)(1)(2)(3)(4)(6 11 9)(7 16 14)(10)(12 21 18 15 13)(17)(19)(20)