1: (0 6 18)

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

2: (3 19 16)

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

3: (2 20 17)

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

4: (1 10 18)

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