grammar – n. the system and structure of a language
lyric – n. usually plural the words of a song
title – n. the name of book, play or work of art
plural – adj. involving more than one
certain – adj. fixed; known for sure
pattern – n. the regular and repeated way in which something happens or is done
sin – n. wrongdoing; criminal behavior
informal – adj. of or related to something unstructured or unofficial
manner – n. a way in which things are done
nonfiction – adj. writing that is based on facts, real people and events