1: (0 7 10)

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

2: (6 16 8)

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

3: (7 11 9)

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

4: (5 12 10)

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