1: (0 5 17)

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

2: (2 21 9)

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

3: (1 7 17)

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

4: (6 14 8)

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