1: (0 1 6)

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

2: (1 8 17)

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

3: (7 19 15)

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

4: (6 20 17)

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