1: (7 12 20)

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

2: (3 13 11)

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

3: (6 14 8)

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

4: (5 19 12)

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