Requérais
Requérais is a verb form in the French language. Specifically, it is the second-person plural imperfect subjunctive of the verb "requérir." The imperfect subjunctive is used to express hypothetical situations, desires, doubts, or emotions in the past. "Requérir" itself means to require, to ask for, or to demand. Therefore, "requérais" would be used in a sentence describing what you or a group would have required, asked for, or demanded under certain past circumstances, often in a conditional or subordinate clause. For example, "Si vous requérais mon aide, je serais venu" translates to "If you had required my help, I would have come." This verb form is not commonly encountered in everyday modern French conversation, but it can be found in formal writing, literature, and historical texts. Its usage is largely confined to contexts where the imperfect subjunctive mood is appropriate.