1: (0 4 8)

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

2: (1 15 5)

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

3: (7 16 9)

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

4: (4 14 6)

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