1: (0 3 9)

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

2: (2 21 5)

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

3: (4 17 7)

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

4: (1 3 20)

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