1: (0 10 15)

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

2: (5 20 13)

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

3: (1 10 19)

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

4: (2 21 18)

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