1: (0 3 13)

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

2: (13 16 19)

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

3: (5 17 15)

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

4: (11 19 14)

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