1: (0 4 13)

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

2: (2 18 12)

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

3: (1 7 3)

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

4: (10 19 13)

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