1: (0 2 5)

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

2: (1 6 3)

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

3: (2 14 17)

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

4: (12 18 15)

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