1: (7 11 14)

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

2: (9 17 12)

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

3: (7 11 14)

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

4: (5 15 13)

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