1: (0 2 3)

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

2: (2 15 17)

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

3: (14 18 16)

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

4: (13 19 17)

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