1: (2 10 14)

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

2: (7 15 12)

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

3: (2 10 14)

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

4: (5 11 9)

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