-you exist
The word existáis is the present subjunctive form of existir in the second person plural.
See the full existir conjugation


La gente se está dando cuenta de que no tienen libertad de elección mientras vosotros existáis.
The people are realizing they don't have freedom of choice so long as you exist.
Want to Learn Spanish?
Spanish learning for everyone. For free.
SpanishDict Premium
Have you tried it yet? Here's what's included:
Cheat sheets
No ads
Learn offline on iOS
Fun phrasebooks
Learn Spanish faster
Support SpanishDict