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

(121) "And befool them gradually those whom you can among them with your voice (i.e. songs, music, and any other call for Allah's disobedience), make assaults on them with your cavalry and your infantry, share with them wealth and children (by tempting them to earn money by illegal ways - usury, or by committing illegal sexual intercourse), and make promises to them." But Satan promises them nothing but deceit.

(122) Or do you feel secure that He will not send you back a second time to sea and send against you a hurricane of wind and drown you because of your disbelief? Then you will not find any avenger therein against Us.

(123) And thus We made their case known (to the people), that they might know that the Promise of Allah is true, and that there can be no doubt about the Hour. (Remember) when they (the people of the city) disputed among themselves about their case, they said: "Construct a building over them; their Lord knows best about them;" (then) those who won their point said (most probably the disbelievers): "We verily shall build a place of worship over them."

(124) And recite what has been revealed to you (O Muhammad صلى الله عليه وسلم) of the Book (the Qur'an) of your Lord (i.e. recite it, understand and follow its teachings and act on its orders and preach it to men). None can change His Words, and none will you find as a refuge other than Him.

(125) "And how can you have patience about a thing which you know not?"

(126) (Khidr) said: "Did I not tell you that you can have no patience with me?"

(127) Do then those who disbelieved think that they can take My slaves [i.e., the angels, Allah's Messengers, 'Îsa (Jesus), son of Maryam (Mary)] as Auliya' (lords, gods, protectors) besides Me? Verily, We have prepared Hell as an entertainment for the disbelievers (in the Oneness of Allah - Islamic Monotheism) .

(128) He said: "My Lord! How can I have a son, when my wife is barren, and I have reached the extreme old age."

(129) She said: "How can I have a son, when no man has touched me, nor am I unchaste?"

(130) Then she pointed to him. They said: "How can we talk to one who is a child in the cradle? "