The word(s) "oh" appears 116 time(s) in 108 verse(s) in Quran in Muhammad Pickthal translation.

(71) And the wife of Pharaoh said: (He will be) a consolation for me and for thee. Kill him not. Peradventure he may be of use to us, or we may choose him for a son. And they perceived not.

(72) Thrust thy hand into the bosom of thy robe it will come forth white without hurt. And guard thy heart from fear. Then these shall be two proofs from your Lord unto Pharaoh and his chiefs. Lo! they are evil-living folk.

(73) And Pharaoh said: O chiefs! I know not that ye have a god other than me, so kindle for me (a fire), O Haman, to bake the mud; and set up for me a lofty tower in order that I may survey the god of Moses; and lo! I deem him of the liars.

(74) And Korah, Pharaoh and Haman! Moses came unto them with clear proofs (of Allah's Sovereignty), but they were boastful in the land. And they were not winners (in the race).

(75) On the day when their faces are turned over in the Fire, they say: oh, would that we had obeyed Allah and had obeyed His messenger!

(76) Our Lord! oh, give them double torment and curse them with a mighty curse.

(77) And those who disbelieve say: We believe not in this Qur'an nor in that which was before it; but oh, if thou couldst see, when the wrong-doers are brought up before their Lord, how they cast the blame one to another; how those who were despised (in the earth) say unto those who were proud: But for you, we should have been believers.

(78) The folk of Noah before them denied (their messenger) and (so did the tribe of) A'ad, and Pharaoh firmly planted,

(79) They say: Our Lord! Whoever did prepare this for us, oh, give him double portion of the Fire!

(80) Or should say, when it seeth the doom: oh, that I had but a second chance that I might be among the righteous!