1: (0 2 8)

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

2: (1 21 3)

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

3: (2 20 5)

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

4: (3 12 7)

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