1: (0 2 5)

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

2: (1 6 3)

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

3: (2 15 17)

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

4: (13 18 16)

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