sentences:  The language also has a wide array of classifiers and case-making systems.The major lexical categories are nouns, pronouns, verb and adverbs.Standard Mising Language
  
  The authors of an English Grammar have subtly set apart written language from its vocal counterpart, inasmuch as to say, "The written language is an artificial product – more formal and exact than the spoken language; it is the product of generations of men of letters who have established a definite tradition in the matter of form and expression" (M. Alderton Pink & S. E. Thomas – English Grammar, Composition & Correspondence, Revised by J. J. Cowdery, Twelfth Edition, 1970, Chapter – 16, Diction & Style, p - 144).