1: (0 2 9)

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

2: (1 20 5)

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

3: (2 19 7)

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

4: (1 21 6)

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