1: (0 3 7)

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

2: (1 21 4)

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

3: (2 20 5)

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

4: (0 3 17)

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