php? php? php? php? "pledge allegiance" Searches for the whole phrase instead of individual words Wildcards e | Quotes e |
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"pledge allegiance" OR "shelter AND prayer Create complex phrase and word queries by using Boolean logic | php? php? php? Here, the word pledge will have higher weight than hijrah Boolean Operators e |
php? php? php? php? php? php? php? php? php? php? php? php? php? Term Boosting e.
10.