1: (9 12 20)

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

2: (6 14 11)

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

3: (5 9 13)

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

4: (8 18 10)

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