yacer to lie, be lying down, be situatedPresent Perfect Subjunctive / Perfecto de Subjuntivoyohaya yacidotúhayas yacidoél / Ud.haya yacidonosotroshayamos yacidovosotroshayáis yacidoellos / Uds.hayan yacido
Other Tenses / Moods of Yacer 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