haber
to have (aux)
Hay mucha gente en la plaza.
There are a lot of people in the square.
haber present indicative
Habitual and ongoing actions in the present.
haber present continuous
Action in progress right now. Periphrastic: estar (present) + gerund.
haber preterite
Completed actions at a specific moment in the past.
haber imperfect
Habitual past actions, descriptions, background.
haber present perfect
Completed actions with present relevance. Auxiliary haber + participle.
haber future
Actions yet to happen.
haber informal future
Near-future plans. Periphrastic: ir (present) + a + infinitive.
haber future perfect
Action that will have been completed by a future moment. Auxiliary haber (future) + participle.
haber conditional
Hypothetical or polite would-actions.
haber conditional perfect
Hypothetical past: would have done. Auxiliary haber (conditional) + participle.
haber pluperfect
An action completed before another past action.
haber subjunctive present
Desires, doubts, and hypotheticals in the present.
haber subjunctive imperfect
Past subjunctive: desires, doubts, hypotheticals in the past.
haber subjunctive present perfect
Completed actions in subjunctive contexts.
haber subjunctive pluperfect
Past-perfect actions in subjunctive contexts.