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