OR: CAL OR STANFORD will find the results for "Cal" or "Stanford"

"" (quotations): "SAM BRADFORD" will find the results that only appear as "Sam Bradford" together and not the results of "Sam" or "Bradford"

( ) (Parentheses): BERKELEY (CAL OR UCB) will find results "Berkeley" with "Cal" or "UCB"

* (asterisk): CAL* will return results for "Calvin", "California", "CalTech", etc.

~ (tilde): JOHN~ will return results for the same and alternative spelling "John", "Jon", etc.