BI’s Article search uses Boolean search capabilities. If you are not familiar with these principles, here are some quick tips.
To search specifically for more than one word, put the search term in quotation marks. For example, “workers compensation”. This will limit your search to that combination of words.
To search for a combination of terms, use quotations and the & symbol. For example, “hurricane” & “loss”.
A 6.6.-magnitude earthquake struck off the coast of El Salvador on May 30, causing power outages in some areas in San Salvador and small landslides on highways in the country, The Washington Post reported. El Salvador's civil defense agency said that the quake did not cause significant or widespread damage.