1: (0 3 17)

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

2: (2 21 15)

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

3: (9 18 16)

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

4: (1 19 14)

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