1: (0 2 8)

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

2: (1 20 5)

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

3: (2 11 6)

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

4: (7 13 9)

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