1: (0 5 17)

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

2: (2 18 16)

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

3: (1 7 4)

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

4: (6 17 8)

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