Administrators should be cautious about using multiple options in the same $CONTAINS function as it can have a multiplicative effect on the number of search terms. For example, using SYNONYMS for a given name of “William” produces the search terms, “William, Bill, Billy, Will, Williams, Willie, Willis, Wilson”. Using SYNONYMS and MISSPELLINGS combined produces the search terms of IN “William, Willian, Willia, Williams, Lilliam, Bill, Billi, Billy, Billye, Will, Willy, Willa, Williams, William, Willian, Willie, Willis, Wilson”. This is because the MISSPELLINGS is applied to each of the synonyms.