1: (0 6 11)

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

2: (5 15 7)

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

3: (10 16 13)

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

4: (0 9 6)

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