1: (1 12 17)

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

2: (7 18 13)

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

3: (0 10 1)

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

4: (3 11 9)

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