sostener to hold; to supportPresent Perfect Subjunctive / Perfecto de Subjuntivoyohaya sostenidotúhayas sostenidoél / Ud.haya sostenidonosotroshayamos sostenidovosotroshayáis sostenidoellos / Uds.hayan sostenido
Other Tenses / Moods of Sostener 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