funcionar to work, functionPresent Perfect Subjunctive / Perfecto de Subjuntivoyohaya funcionadotúhayas funcionadoél / Ud.haya funcionadonosotroshayamos funcionadovosotroshayáis funcionadoellos / Uds.hayan funcionado
Other Tenses / Moods of Funcionar 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