1: (0 8 11)

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

2: (6 13 9)

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

3: (5 18 11)

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

4: (10 19 14)

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