The above logos link to their respective sites. It changes very frequently at times. More about kudzu . It could return a message containing james smith and william robertson robertson OR roberson will find cases where either name appears.
Single quotes appear to be ignored.
In many cases, more than one search criteria can be used to accomplish the same results. It is possible that you can build a perfectly logical search criteria that is beyond the limits of what the program has been configured to perform. The searches appear to work for whole words only . An asterisk can be used as a wildcard but only for the rightmost letters of a word . See a similar topic in the section on searching specified fields.