1: (0 6 10)

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

2: (5 12 7)

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

3: (9 13 11)

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

4: (3 15 10)

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