The word(s) "can" appears 270 time(s) in 241 verse(s) in Quran in Mohsin Khan translation.

(201) How can there be for them an admonition (at the time when the torment has reached them), when a Messenger explaining things clearly has already come to them.

(202) The Day when a Maula (a near relative) cannot avail a Maula (a near relative) in aught, and no help can they receive,

(203) Verily, they can avail you nothing against Allah (if He wants to punish you). Verily, the Zalimun (polytheists, wrong-doers) are Auliya' (protectors, helpers) of one another, but Allah is the Wali (Helper, Protector) of the Muttaqun (the pious. See V.2:2).

(204) And whosoever does not respond to Allah's Caller, he cannot escape on earth, and there will be no Auliya' (lords, helpers, supporters, protectors) for him besides Allah (from Allah's punishment). Those are in manifest error.

(205) Do they then await (anything) other than the Hour, that it should come upon them suddenly? But some of its portents (indications and signs) have already come; and when it (actually) is on them, how can they benefit then by their reminder?

(206) Nay, but they have denied the truth (this Qur'an) when it has come to them, so they are in a confused state (cannot differentiate between right and wrong).

(207) The Sentence that comes from Me cannot be changed, and I am not unjust to the slaves."

(208) Then by the Lord of the heaven and the earth, it is the truth (i.e. what has been promised to you), just as it is the truth that you can speak.

(209) There is none that can avert it.

(210) Near Sidrat-ul-Muntaha (a lote-tree of the utmost boundary over the seventh heaven beyond which none can pass).