1: (10 12 20)

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

2: (9 13 11)

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

3: (8 18 12)

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

4: (0 19 16)

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