1: (10 16 19)

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

2: (6 17 19)

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

3: (3 11 9)

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

4: (5 13 7)

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