1: (1 10 21)

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

2: (0 20 2)

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

3: (1 13 3)

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

4: (9 15 12)

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