http://www.kdnuggets.com/news/2002/n12/14i.html
> Version 0.5 of the Bigram Statistics Package is now available, and > has been renamed the N-gram Statistics Package (NSP v0.5). > > NSP is an easy-to-use suite of Perl tools for counting and analyzing > word n-grams in text. It provides a number of standard tests of > association that can be used to identify word n-grams in large > corpora, and also allows users to easily implement other tests > without knowing very much about Perl at all. > > This is free software. Download it (or view the README) at: > http://www.d.umn.edu/~tpederse/code.html
