1: (8 9 12)

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

2: (9 14 17)

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

3: (13 18 16)

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

4: (7 17 12)

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