1: (0 3 10)

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

2: (1 12 7)

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

3: (2 8 4)

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

4: (10 17 19)

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