1: (0 4 8)

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

2: (3 15 5)

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

3: (1 18 9)

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

4: (0 19 15)

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