1: (0 4 17)

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

2: (2 21 13)

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

3: (1 11 3)

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

4: (2 9 17)

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