Remove quotes around phrases to search for each word individually. bike shed will often show more results than "bike shed".
Consider loosening your query with OR. bike OR shed will often show more results than bike shed.
Notre spécialité : la CAO/CFAO
Développement de logiciels de CAO/CFAO : compléments à Revit, AutoCAD, Inventor, Vault, Fusion 360, ArchiCAD, ZWCAD, DraftSight, SketchUp et autres logiciels de CAO/CFAO du marché ou conception de logiciels autonomes.