1: (0 2 18)

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

2: (14 18 21)

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

3: (12 19 17)

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

4: (6 20 18)

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