1: (0 7 8)

(0)(1 19 17)(2 20 4)(3 10 6)(5 22 9)(7 21 8 18 16 13 11)(12 15 14)

2: (8 18 21)

(0)(1 19 17)(2 20 4)(3 10 6)(5 22 9)(7 21 16 13 11)(8)(12 15 14)(18)

3: (1 19 17)

(0)(1)(2 20 4)(3 10 6)(5 22 9)(7 21 16 13 11)(8)(12 15 14)(17)(18)(19)

4: (5 22 9)

(0)(1)(2 20 4)(3 10 6)(5)(7 21 16 13 11)(8)(9)(12 15 14)(17)(18)(19)(22)