This document discusses different types of relationships that writers use to organize ideas and make them clear to readers. It covers illustration, comparison/contrast, and cause and effect relationships. Illustration involves using examples to explain or define something. Comparison looks at similarities, while contrast looks at differences. Cause and effect shows how one event or thing leads to another event or result. The document provides examples and transition words for each type of relationship. It also discusses using these relationships as patterns to organize supporting details in paragraphs.