1: (0 1 10)

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

2: (7 10 21)

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

3: (6 16 9)

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

4: (1 17 10)

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