1: (0 2 17)

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

2: (1 21 3)

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

3: (2 20 10)

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

4: (9 18 13)

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