Verbseoul.
regular
들어서다deuleoseodato enter, to take up a position, to occupy

To say to enter, to take up a position, to occupy politely in the present tense, use 들어서요 (deu-ruh-suh-yoh). Below is the full conjugation of 들어서다 across the three tenses and three everyday speech levels.

Conjugation table

TenseCasual (반말)Polite (요)Formal (합니다)
Present
들어서
deu-ruh-suh
들어서요
deu-ruh-suh-yoh
들어섭니다
deu-ruh-suhm-nee-dah
Past
들어섰어
deu-ruh-suh-ssuh
들어섰어요
deu-ruh-suh-ssuh-yoh
들어섰습니다
deu-ruh-suh-sseum-nee-dah
Future
들어설 거야
deu-ruh-suhl- -guh-yah
들어설 거예요
deu-ruh-suhl- -guh-yae-yoh
들어설 겁니다
deu-ruh-suhl- -guhm-nee-dah

Other useful forms

Command Polite (세요)
들어서세요
deu-ruh-suh-sae-yoh
Suggestion / Let's Polite (요)
들어서요
deu-ruh-suh-yoh
Question Polite (요)
들어서요?
deu-ruh-suh-yoh-?
Connective “and” — (고)
들어서고
deu-ruh-suh-goh
Conditional “if” — (면)
들어서면
deu-ruh-suh-myuhn
Noun form — (기)
들어섬
deu-ruh-suhm