1: (0 2 18)

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

2: (1 21 3)

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

3: (2 20 14)

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

4: (5 19 17)

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