1: (0 7 17)

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

2: (2 21 13)

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

3: (1 8 6)

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

4: (5 7 20)

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