1: (1 13 17)

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

2: (3 18 16)

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

3: (1 13 17)

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

4: (2 20 4)

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