1: (0 3 19)

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

2: (2 21 18)

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

3: (1 15 19)

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

4: (14 20 16)

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