1: (0 1 3)

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

2: (1 8 16)

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

3: (2 18 14)

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

4: (13 17 15)

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