indagar
to investigate
La policía indaga las causas.
The police are investigating the causes.
indagar present indicative
Habitual and ongoing actions in the present.
indagar present continuous
Action in progress right now. Periphrastic: estar (present) + gerund.
indagar preterite
Completed actions at a specific moment in the past.
indagar imperfect
Habitual past actions, descriptions, background.
indagar present perfect
Completed actions with present relevance. Auxiliary haber + participle.
indagar future
Actions yet to happen.
indagar informal future
Near-future plans. Periphrastic: ir (present) + a + infinitive.
indagar future perfect
Action that will have been completed by a future moment. Auxiliary haber (future) + participle.
indagar conditional
Hypothetical or polite would-actions.
indagar conditional perfect
Hypothetical past: would have done. Auxiliary haber (conditional) + participle.
indagar pluperfect
An action completed before another past action.
indagar subjunctive present
Desires, doubts, and hypotheticals in the present.
indagar subjunctive imperfect
Past subjunctive: desires, doubts, hypotheticals in the past.
indagar subjunctive present perfect
Completed actions in subjunctive contexts.
indagar subjunctive pluperfect
Past-perfect actions in subjunctive contexts.
indagar imperative (affirmative)
Affirmative commands.
indagar imperative (negative)
Negative commands: borrows subjunctive present.