One of the issues raised in the discussion of intervals is structural changes, or in other words, the deconstruction of intervals. These structural changes, in addition to the semantic and content aspects, also affect the music of the verses and chapters of the Quran. One of the types of deviance in distances is the elimination style. The present paper aims to provide a new order by examining the types of deletion and then to explain the position of harmony between intervals by relying on the features of the phonetic system of the Arabic language in a descriptive-analytical and statistical method.
Investigations showed that there are 13 types of deletion in the intervals of the verses, which are:" object", " subject", " apodosis"," special noun for praise"," special noun for blaming", " noun in the genitive case ", " main clause of oath"," belonging to the adjective of the best", " predicate"," discernment ", " adjective"," Ya Manghus and definite" and " Ya of the non- Majzum verb". The natural class of sonorant sounds has the highest frequency in the final syllable of Quranic verses. In the intervals where deletion occurred, the consonant /n/ was the most frequent, and this shows the importance of observing intervals in the Qur'anic verses. The phonemes that have the most frequency in the intervals of the verses are placed in the classes of nasal, trill and stop;Therefore, this phonetic pattern has made the tone and sound of the Quran resonant, fluid and beautiful in intervals.