introducir to insert; to introduce, to initiateFuture Perfect Subjunctive / Futuro Perfecto de Subjuntivoyohubiere introducidotúhubieres introducidoél / Ud.hubiere introducidonosotroshubiéremos introducidovosotroshubiereis introducidoellos / Uds.hubieren introducido
Other Tenses / Moods of Introducir 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