1: (0 2 11)

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

2: (1 18 4)

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

3: (7 19 16)

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

4: (11 13 17)

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