1: (5 9 11)

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

2: (11 16 19)

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

3: (0 17 14)

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

4: (10 18 12)

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