1: (12 19 20)

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

2: (3 5 20)

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

3: (2 7 4)

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

4: (1 19 5)

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