1: (7 8 19)

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

2: (4 8 20)

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

3: (3 17 5)

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

4: (2 18 11)

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