Perhaps you should try some spelling variations:
del psicoanalisis » el psicoanalisis, y psicoanalisis
psicoanalisis a » psicoanalisis al, psicoanalisis la, psicoanalisis y
a epigenetica » la epigenetica, y epigenetica, y epigenetico
tareas del » tareas de, areas del, parejas del
a genetica » la genetica, y genetica, de genetica
tarea del » tarea de, area del, tardia del

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( tarea del psicoanalisis a epigenetica. ) or ( tareas del psicoanalisis a genetica. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tarea del psicoanalisis a epigenetica. ) OR ( tareas del psicoanalisis a genetica. )).
• Adding a wildcard symbol may retrieve word variants: (( tarea del psicoanalisis a epigenetica. ) or ( tareas del psicoanalisis a genetica. ))*.