1: (6 18 20)

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

2: (11 15 20)

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

3: (9 16 14)

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

4: (1 12 10)

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