1: (0 2 6)

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

2: (1 18 5)

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

3: (0 20 8)

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

4: (17 21 19)

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