The Latin verb "esse" (to be) has various forms in different tenses. Here are the conjugations for the perfect, pluperfect, and future perfect tenses, in the first person singular:
Perfect Tense
- First Person Singular: fui
- (I have been)
Pluperfect Tense
- First Person Singular: fueram
- (I had been)
Future Perfect Tense
- First Person Singular: fuero
- (I will have been)
If you need more information or additional persons in the conjugation, please let me know!