cubríais
Cubríais is a verb form in the Spanish language. Specifically, it is the second-person plural imperfect subjunctive of the verb "cubrir." The verb "cubrir" means to cover. Therefore, "cubríais" translates to "you all would cover" or "you all might cover" in English, depending on the context of the sentence.
The imperfect subjunctive mood in Spanish is used to express a variety of ideas, including hypothetical situations,
For example, a sentence using "cubríais" might be: "Si vosotros cubríais el paquete, no se mojaría." This