1: (1 4 11)

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

2: (3 20 5)

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

3: (1 4 11)

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

4: (0 12 9)

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