1: (5 7 8)

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

2: (8 16 18)

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

3: (14 19 17)

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

4: (7 18 10)

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