1: (0 4 11)

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

2: (3 17 9)

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

3: (1 18 13)

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

4: (11 16 19)

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