1: (2 8 15)

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

2: (6 17 14)

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

3: (5 10 15)

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

4: (13 18 16)

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