1: (0 5 10)

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

2: (2 21 9)

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

3: (1 6 4)

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

4: (3 5 20)

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