1: (0 2 7)

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

2: (1 21 3)

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

3: (2 20 4)

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

4: (3 18 6)

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