ddc-concordance is a search engine for linguists. It lets you search for
words or sequences of words together with morphological patterns. It was
created to help linguists find a particular collocation or word in a
given context.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.