Possible Results:
contribuyeras
-you contributed
Imperfect subjunctiveconjugation ofcontribuir.
contribuyeras
-you contributed
Imperfect subjunctivevosconjugation ofcontribuir.

contribuir

Querría que contribuyeras al proyecto.
But I would like you to contribute to the project.
Pero, antes de elegir un bando, me gustaría que contribuyeras.
But, before I give myself over to one side, I wanted to get your input.
Word of the Day
relief