In Burma, Cambodia , is any less related to human rights issues in Burma than the first hit in the list. It just uses the terms less frequently. New search engines are currently being developed that will be more adept at concept searching. In the meantime, always examine closely at least the first ten to twenty results on your list. A phrase consists of two or more words, in which all the words are of equal importance and their order of appearance has to be matched exactly.
Some search engines allow other ways of grouping words together.
Case Sensitivity Some search engines, such as AltaVista and InfoSeek, are case sensitive, responding to upper and lower case letters entered in search terms. This does not mean, though, that case will be matched letter by letter in search results. For example, AltaVista will return all occurrences of a word entered in lower case, regardless of capitalization, where any capitalization in a search term will force AltaVista to become case sensitive. Excite is not case sensitive, unless a word with capitalization is entered in quotations. InfoSeek treats capitalized words as proper nouns.