1: (0 3 9)

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

2: (2 21 4)

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

3: (1 11 5)

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

4: (8 13 10)

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