Wildcards e.g. test*
Matches any set of one or more characters. For example test* would result in test, tester, testers, etc.
Fuzzy Search e.g. swore~
Finds terms that are similar in spelling. For example swore~ would result in swore, snore, score, etc.
Term Boosting e.g. pledge^4 hijrah
Boosts words with higher relevance. Here, the word pledge will have higher weight than hijrah
Boolean Operators e.g. ("pledge allegiance" OR "shelter) AND prayer
Create complex phrase and word queries by using Boolean logic.
Yahya related to me from Malik that he had heard the people of knowledge say, "If someone goes into ihram to do hajj on its own, he cannot then go into ihram to do umra.''
Malik said, "This is what I have found the people of knowledge in our city doing."
| USC-MSA web (English) reference | : Book 20, Hadith 39 |