1: (0 6 11)

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

2: (5 17 7)

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

3: (10 18 13)

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

4: (0 9 6)

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