1: (0 2 12)

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

2: (1 18 3)

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

3: (7 19 15)

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

4: (12 16 17)

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