ocurrir to happenFuture Perfect / Futuro Perfectoyohabré ocurridotúhabrás ocurridoél / Ud.habrá ocurridonosotroshabremos ocurridovosotroshabréis ocurridoellos / Uds.habrán ocurrido
Other Tenses / Moods of Ocurrir Simple Tenses Present Tense Imperfect Tense Preterite (Past Tense) Future Tense Conditional Tense Subjunctive Tense Imperfect Subjunctive Future Subjunctive Imperative (Command) Past Participle & Gerund Compound Tenses Present Perfect Past Perfect Past Anterior (Preterite Perfect) Future Perfect Conditional Perfect Present Perfect Subjunctive Pluperfect Subjunctive Future Perfect Subjunctive