to be on top of / under (formal - polite)

QuestionAnswer
is situated /se trouve / befindet sich (formal polite) (iss-seub-ni-da) (b before m/n pronounced m- > iss-seum-ni-da)
있습니다
computer (keom-pyu-teo)
컴퓨터
computer +Nom. marker (keompyuteo-ga)
컴퓨터가
There is a computer on the desk. (Chaeg-sang wi-e keom-pyu-teo-ga iss-seub-ni-da.
책상 위에 컴퓨터가 있습니다.
The computer is on the desk. (Keom-pyu-teo-ga chaeg-sang wi-e iss-seub-ni-da.
컴퓨터가 책상 위에 있습니다.
shoes (gu-du)
구두
Shoes + nom. marker (gu-du-ga)
구두가
bed (chim-dae)
침대
The shoes are under the bed. (gu-du-ga chim-dae mit-e iss-seub-ni-da.)
구두가 침대 밑에 있습니다.