1: (0 12 14)

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

2: (1 20 13)

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

3: (14 17 19)

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

4: (5 18 16)

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