1: (0 5 9)

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

2: (1 13 8)

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

3: (0 7 11)

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

4: (10 15 12)

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