1: (9 14 17)

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

2: (13 18 15)

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

3: (7 17 12)

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

4: (6 16 8)

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