<Li> Stemming is used to increase search quality by keeping small syntactic variants of search terms . </Li> <Li> There is a limited facility to fix possible misspellings in queries . </Li> <P> Google's homepage includes a button labeled "I'm Feeling Lucky". Prior to a change in 2012, when a user typed in a search and clicked on the button the user would be taken directly to the first search result, bypassing the search engine results page . The idea was that if a user is "feeling lucky", the search engine would return the perfect match the first time without having to page through the search results . According to a study by Tom Chavez of "Rapt", this feature cost Google $110 million a year as 1% of all searches use this feature and bypass all advertising . </P> <P> With the introduction of Google Instant, the functionality of the button behaves differently . Currently, the "I'm Feeling Lucky" button changes based on the user's settings and what webpage users are at . If Google Instant is turned off, the button will work as it previously did or, if the search box is empty, redirect to the Google Doodles gallery . If Google Instant is turned on and a user hovers over the button, the button text will spin and land on a phrase that starts with "I'm feeling" (e.g. "I'm feeling hungry" or "I'm feeling smart"). Each phrase links to a Google page related to the associated phrase . </P>

Where is the i am feeling lucky button