1: (0 7 13)

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

2: (6 19 8)

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

3: (7 15 9)

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

4: (12 17 14)

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