1: (0 5 8)

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

2: (8 11 15)

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

3: (7 13 9)

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

4: (12 17 14)

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