1: (3 7 20)

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

2: (7 9 13)

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

3: (6 11 8)

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

4: (0 14 12)

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