-a-b, 234667
-a-c, 447467
-a-d, 747822
-b-a, 392822
-b-b, 446364
-b-c, 984448
-b-d, 477444
-c-a, 343522
-c-b, 882311
-c-c, 992334
-c-d, 091332
-d-a, 467464
-d-b, 818234
-d-c, 182394
-d-d, 298383
-e-a, 452234
-e-b, 984841
-e-c, 383772
-e-d, 093152
-f-a, 387211
-f-b, 981122
-f-c, 017632
-f-d, 398112
(Autor GuiaMania.com: Ariel)