1: (9 12 20)

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

2: (8 14 10)

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

3: (11 15 13)

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

4: (7 19 12)

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