Query | Gets the documents with |
stock market | 'stock' or 'market' or both |
"stock market" | the phrase 'stock market' |
+stock +market | 'stock' and 'market' |
+stock -market | 'stock' but not 'market' |
+president -"United States" | 'president' but not 'United States' |
(stock OR market) AND NOT president | 'stock' or 'market', and without 'president' |