1: (0 5 10)

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

2: (1 16 6)

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

3: (9 18 11)

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

4: (0 8 5)

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