1: (0 4 18)

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

2: (3 21 5)

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

3: (1 20 17)

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

4: (0 16 2)

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