1: (0 2 5)

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

2: (1 7 4)

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

3: (2 13 17)

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

4: (12 18 14)

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