1: (0 2 17)

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

2: (8 17 21)

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

3: (6 18 16)

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

4: (2 20 17)

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