pozostaliby

In a sentence

• Gdyby nie pomoc, pozostaliby bez schronienia.

  If it weren't for the assistance, they would have remained without shelter.

  In this sentence, 'pozostaliby' is used as a hypothetical form of 'pozostawać,' indicating an imagined scenario where someone would remain in a certain state, condition, or situation.

• Pozostaliby na plaży do zachodu słońca, gdyby pogoda pozwoliła.

  They would have stayed on the beach until sunset, if the weather had allowed.

  Here, 'pozostaliby' again expresses a conditional past-tense hypothetical situation about staying in a location depending on external conditions.

• Pozostaliby przy swoim zdaniu, nawet gdyby wszyscy byli przeciwko.

  They would stand by their opinion, even if everyone were against it.

  In this instance, 'pozostaliby' denotes a hypothetical persistence or adherence to one's own stance in a contrary situation.