1: (0 13 17)

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

2: (3 18 16)

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

3: (1 21 5)

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

4: (0 15 4)

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