Let T be the set of all one to three word terms in the language, T d ⊂ T the set of discovered terms, T c ⊂ T the set of all capitalized terms and P at(t 1 , t 2 ) indicates one or more co-appearances of t 1 and t 2 in pattern P at in the retrieved snippets or offline general corpus.
the rank R of pattern P at is defined by: we rank patterns according to the percentage of capitalized words connected by this pattern.