Perhaps you should try some spelling variations:
personal communicator » personal communication, personal communications, professional communicators
developpement durable » developpement de
et developpement » de developpement, le developpement, test development
variation using » variations during, variation und, variation among
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
communicator a » communicators a, communicator _, communicator has
debt personal » der personal, de personal, des personal
using debt » housing debt, rising debt, using delta
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation using debt personal communicator a et developpement durable afrique.*.