1: (3 6 9)

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

2: (7 9 14)

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

3: (6 11 8)

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

4: (10 15 13)

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