1: (0 2 15)

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

2: (1 21 9)

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

3: (2 20 12)

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

4: (10 16 13)

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