This document discusses grammar concepts in Latin, including subordinate clauses, relative pronouns, and reflexives. It provides examples of how to use subordinate conjunctions to join clauses. It defines relative pronouns as pronouns that relate back to an antecedent and shows their declension. Examples are given of using relative pronouns within subordinate clauses. The document also discusses reflexive pronouns like se, sui, sibi that refer back to the subject of the sentence and can be used with me, te, nos, and vos. An exercise provides examples of using reflexives.