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