1: (0 11 18)

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

2: (10 21 13)

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

3: (2 11 20)

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

4: (9 14 12)

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