- Norwegian- Vietnamese Dictionary, 1979-1983
- Norwegian Monolingual Dictionary for foreign students, from 1983.
- KULT project ”The North Sea as a language cultural laboratory”, 1995-1998
- NOT (Norwegian Terminological Data base) from 1998.
- Member of the Advisory Board for the NorLexin project at Aksis.
- The NORFA project NorNa (Nordic Navigator), 2002-2005 with participation from Denmark, Sweden, Finland and Norway. <http://www.norna.dk/>
- The EU project Understanding linguistic complexity in political discourse:
interdisciplinary analyses of texts on European integration (EURLING) with international participation.