1: (0 7 10)

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

2: (1 18 9)

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

3: (0 8 6)

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

4: (1 7 12)

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