1: (0 6 12)

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

2: (2 13 11)

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

3: (1 8 4)

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

4: (0 9 6)

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