trabajar to work, laborPresent Perfect Subjunctive / Perfecto de Subjuntivoyohaya trabajadotúhayas trabajadoél / Ud.haya trabajadonosotroshayamos trabajadovosotroshayáis trabajadoellos / Uds.hayan trabajado
Other Tenses / Moods of Trabajar 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