1: (2 11 20)

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

2: (1 18 5)

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

3: (2 11 20)

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

4: (4 13 10)

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