The word(s) "canst" appears 35 time(s) in 27 verse(s) in Quran in Muhammad Pickthal translation.

(11) How canst thou bear with that whereof thou canst not compass any knowledge?

(12) And how many a generation before them have We destroyed! canst thou (Muhammad) see a single man of them, or hear from them the slightest sound?

(13) (Moses) said: Then go! and lo! in this life it is for thee to say: Touch me not! and lo! there is for thee a tryst thou canst not break. Now look upon thy god of which thou hast remained a votary. Verily we will burn it and will scatter its dust over the sea.

(14) A stalwart of the jinn said: I will bring it thee before thou canst rise from thy place. Lo! I verily am strong and trusty for such work.

(15) Lo! thou canst not make the dead to hear, nor canst thou make the deaf to hear the call when they have turned to flee;

(16) Nor canst thou lead the blind out of their error. Thou canst make none to hear, save those who believe Our revelations and who have surrendered.

(17) One of the two women said: O my father! Hire him! For the best (man) that thou canst hire in the strong, the trustworthy.

(18) For verily thou (Muhammad) canst not make the dead to hear, nor canst thou make the deaf to hear the call when they have turned to flee.

(19) Nor canst thou guide the blind out of their error. Thou canst make none to hear save those who believe in Our revelations so that they surrender (unto Him).

(20) Thou canst defer whom thou wilt of them and receive unto thee whom thou wilt, and whomsoever thou desirest of those whom thou hast set aside (temporarily), it is no sin for thee (to receive her again); that is better; that they may be comforted and not grieve, and may all be pleased with what thou givest them. Allah knoweth what is in your hearts (O men), and Allah is ever Forgiving, Clement.