Language Descriptions for English
- XTAG English Grammar
- The [incr tsdb()] Package
- European Training Thesaurus (ETT)
- LinGO Grammar Matrix
- Multilanguage Text Version 4.0 (TDT2)
- MultiWordNet
- Hebrew WordNet
- WordNet
- The UNESCO Thesaurus
- Multilingual Thesaurus of the European Union (EuroVoc)
- The ParGram Grammar