1: (0 8 14)

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

2: (7 21 10)

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

3: (8 20 12)

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

4: (9 13 11)

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