1: (7 12 20)

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

2: (0 19 10)

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

3: (6 11 8)

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

4: (2 7 18)

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