1: (0 12 16)

(0)(1 20 16 10 14 12 19)(2 8 6)(3 17 4)(5 22 21)(7 11 9)(13 18 15)

2: (1 20 14)

(0)(1 12 19)(2 8 6)(3 17 4)(5 22 21)(7 11 9)(10 14 16)(13 18 15)(20)

3: (13 18 15)

(0)(1 12 19)(2 8 6)(3 17 4)(5 22 21)(7 11 9)(10 14 16)(13)(15)(18)(20)

4: (1 12 19)

(0)(1)(2 8 6)(3 17 4)(5 22 21)(7 11 9)(10 14 16)(12)(13)(15)(18)(19)(20)