1: (0 6 10)

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

2: (2 14 9)

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

3: (1 7 4)

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

4: (0 8 6)

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