In the Little Gator Handbook with exercises, by Bullock, Brody, and Weinberg, sections L8-10 cover the proper use of certain words in writing. Section L8 covers articles which are words linked to nouns whose function are to identify nouns as nouns; it gives instruction on when to use "a," "an," "the," and also when articles are not needed. Section L9 looks at words for building common ground; such as, avoiding stereotypes and sexist terms, and what the preferred terms would be. Section L10 goes over the various types of Englishes; for instance, Standard Edited English which is the uniform standard for professionals and academics alike; Formal and Informal English and the occasional mixing of the two; English across professional fields, geographic