1: (0 1 3)

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

2: (3 9 17)

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

3: (2 15 8)

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

4: (14 18 16)

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