1: (0 2 7)

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

2: (1 20 3)

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

3: (2 18 4)

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

4: (17 21 19)

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