1: (0 2 8)

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

2: (1 20 3)

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

3: (7 21 19)

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

4: (0 5 2)

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