The word(s) "amm" appears 801 time(s) in 732 verse(s) in Quran in Mohsin Khan translation.

(411) It may be that you (O Muhammad صلى الله عليه وسلم) are going to kill yourself with grief, that they do not become believers [in your Risalah (Messengership) i.e. in your Message of Islamic Monotheism].

(412) Upon your heart (O Muhammad صلى الله عليه وسلم) that you may be (one) of the warners,

(413) And verily, it (the Qur'an, and its revelation to Prophet Muhammad صلى الله عليه وسلم) is (announced) in the Scriptures [i.e. the Taurat (Torah) and the Injeel (Gospel)] of former people.

(414) And warn your tribe (O Muhammad صلى الله عليه وسلم) of near kindred.

(415) Who sees you (O Muhammad صلى الله عليه وسلم) when you stand up (alone at night for Tahajjud prayers).

(416) And verily, you (O Muhammad صلى الله عليه وسلم) are being taught the Qur'an from One, All-Wise, All-Knowing.

(417) Say (O Muhammad صلى الله عليه وسلم): "Praise and thanks be to Allah, and peace be on His slaves whom He has chosen (for His Message)! Is Allah better, or (all) that you ascribe as partners (to Him)?" (Of course, Allah is Better).

(418) Say to them (O Muhammad صلى الله عليه وسلم) "Travel in the land and see how has been the end of the Mujrimun (criminals, those who denied Allah's Messengers and disobeyed Allah)."

(419) So put your trust in Allah; surely, you (O Muhammad صلى الله عليه وسلم) are on manifest truth.

(420) And when the Word (of torment) is fulfilled against them, We shall bring out from the earth a beast for them, to speak to them because mankind believed not with certainty in Our Ayat (Verses of the Qur'an and Prophet Muhammad صلى الله عليه وسلم).