This document provides instructions on how to use an online concordancer tool to analyze collocations and part-of-speech patterns that commonly follow the word "worth". It guides the user to choose a corpus and search criteria, analyze the output to identify verbs, nouns and prepositions that frequently follow "worth", and notice the grammatical patterns involving the use of "to". It then prompts the user to record collocations and try searching in a different corpus to compare spoken versus written English patterns.