Perhaps you should try some spelling variations:
recommendation system » recommendation systems, recommender system
creating development » coating development, creation development, creative development
digital information » digital transformation, fiscal information
technology digital » archaeology digital
a recommendation » a recommendations, _ recommendation, 6 recommendation
system creating » systems creating, system cleaning, system increasing
development der » development under, development does, development deal
information 4 » information 2
der farce » der face, der farben, der farmen
4 set » _ set, a set, 2 set
set a » set _, get a

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

• Adding a wildcard symbol may retrieve word variants: technology digital information 4 set a recommendation system creating development der farce.*.