1: (0 4 11)

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

2: (1 15 6)

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

3: (0 5 3)

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

4: (2 20 11)

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