1: (0 3 4)

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

2: (3 7 15)

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

3: (5 18 11)

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

4: (13 19 17)

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