1: (9 13 15)

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

2: (6 13 20)

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

3: (5 10 7)

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

4: (3 16 14)

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