1: (0 5 7)

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

2: (4 8 6)

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

3: (2 17 7)

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

4: (1 20 12)

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