Rabaya, M. M. Two Manuscript Messages: 1. Difference Between Plural and Collective Noun and the Noun for Ibn Al-Nathem 2. The Adverb Coupled With Maybe for Amir Badshah: Investigation Study. JHSS 2021, 5 (16), 97-80. https://doi.org/10.26389/AJSRP.B110821.