This research paper indicates the different parsing facets which the Quranic readings of different readers show about letters in the Holy Quran. It also identifies the grammatical justifications that grammarians use in directing these readings in a way that agrees with the already known grammatical rules. Either these letters were coming at the beginning of the Quranic verses or any other. The research only tackles letters that are inflicted with the three diacritical marks (Fathah, Dammah, Kasrah), and presents the reciter of each reading. The research does not include other readings of letters that are not inflicted with the three diacritical marks.