1: (0 10 15)

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

2: (2 21 14)

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

3: (0 13 6)

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

4: (1 8 5)

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