1: (6 9 14)

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

2: (7 15 13)

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

3: (6 9 14)

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

4: (5 11 8)

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