1: (0 2 7)

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

2: (1 20 3)

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

3: (2 13 4)

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

4: (6 15 8)

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