1: (0 3 10)

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

2: (1 18 5)

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

3: (2 7 4)

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

4: (10 13 19)

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