1: (0 2 3)

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

2: (2 15 17)

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

3: (14 18 16)

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

4: (12 19 17)

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