1: (0 4 8)

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

2: (3 20 6)

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

3: (0 5 19)

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

4: (2 21 19)

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