1: (0 9 19)

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

2: (2 21 18)

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

3: (1 15 8)

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

4: (6 11 19)

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