The word(s) "else" appears 22 time(s) in 22 verse(s) in Quran in Mohsin Khan translation.

(11) And indeed We sent to Thamud their brother Salih, saying: "Worship Allah (Alone and none else). Then look! They became two parties (believers and disbelievers) quarreling with each other."

(12) Till, when they come (before their Lord at the place of reckoning), He will say: "Did you deny My Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) whereas you comprehended them not by knowledge (of their truth or falsehood), or what (else) was it that you used to do?"

(13) (They took to flight because of their) arrogance in the land and their plotting of evil. But the evil plot encompasses only him who makes it. Then, can they expect anything (else) but the Sunnah (way of dealing) of the peoples of old? So no change will you find in Allah's Sunnah (way of dealing), and no turning off will you find in Allah's Sunnah (way of dealing).

(14) When he came to his Lord with a pure heart [attached to Allah Alone and none else, worshipping none but Allah Alone - true Islamic Monotheism, pure from the filth of polytheism].

(15) Nay! But worship Allah (Alone and none else), and be among the grateful.

(16) It is He Who shows you His Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and sends down (rain with which grows) provision for you from the sky. And none remembers but those who turn (to Allah in obedience and) in repentance (by begging His Pardon and by worshipping and obeying Him Alone and none else).

(17) Verily those who dispute about the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) of Allah, without any authority having come to them, there is nothing else in their breasts except pride [to accept you (Muhammad صلى الله عليه وسلم) as a Messenger of Allah and to obey you] . They will never have it (i.e. Prophethood which Allah has bestowed upon you). So seek refuge in Allah (O Muhammad صلى الله عليه وسلم from the arrogants). Verily, it is He Who is the All-Hearer, the All-Seer.

(18) He is the Ever Living, La ilaha illa Huwa (none has the right to be worshipped but He); so invoke Him making your worship pure for Him Alone (by worshipping Him Alone, and none else, and by doing righteous deeds sincerely for Allah's sake only, and not to show off, and not setting up rivals with Him in worship). All the praises and thanks be to Allah, the Lord of the 'Alamin (mankind, jinn and all that exists).

(19) The believers are nothing else than brothers (in Islamic religion). So make reconciliation between your brothers, and fear Allah, that you may receive mercy.

(20) "Verily, We used to invoke Him (Alone and none else) before. Verily, He is Al-Barr (the Most Subtle, Kind, Courteous, and Generous), the Most Merciful."