1: (0 9 12)

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

2: (8 13 10)

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

3: (7 17 12)

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

4: (3 18 16)

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