1: (0 3 21)

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

2: (3 16 19)

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

3: (8 20 18)

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

4: (5 17 14)

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