1: (7 10 16)

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

2: (5 12 9)

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

3: (11 16 14)

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

4: (8 17 15)

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