Perhaps you should try some spelling variations:
oral communication » personal communication
grid developments » grid development, nrd developments, price developments
variation models » valuation models, evaluation models, variation des
communication pt » communication 3, communication 1, communication 2
developments des » development desd, developments web, developments codas
models factors » model factors, ones factors, wheels factors
des variation » does variation, de variation, der variation
factors oral » factors a, factors can
des afrique » en afrique, de l'afrique
pt grid » mit grid
typologie » typologies, typology

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: typologie des variation models factors oral communication pt grid developments des afrique.*.