ellos existan

exist

→ existir
exist to exist + an 3rd-person plural imperative
verb · third plural · imperative Rare #37,126
exist Used with ustedes or as a formal command/subjunctive form.
SP: Espero que existan soluciones para este problema.
EN: I hope solutions exist for this problem.
Conjugation of existir
Imperative
SingularPlural
Second existe —
Third exista existan

Me parece bien que todavía existan libros, pero me dan sueño.

I'm glad books still exist, but they make me sleepy.

No, no, no ¡Puede ser que esas cosas ni existan!

No, no, no! It could be that those things don’t even exist!

— El cuento de la princesa Kaguya (2013)

No creo que existan.

I don't think they exist.

— La princesa prometida (1987)

Tom no cree que los fantasmas existan.

Tom doesn't believe that ghosts exist.

No creo que tales cosas existan.

I don't think such things exist.

No creo que existan, Iris.

I don't think they exist, Iris.

— Arco (2025)

No creo que los dioses existan.

I don't believe that gods exist.