Perhaps you should try some spelling variations:
communication series » communication services, communication systems, communication skills
moral communication » oral communication, global communication, verbal communication
variation series » education series, action series, edition series
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
typologien does » typologie des, typologien der, typologie der
does variation » de variation, der variation, die variation
series ex » series e, series new, series ein
series le » series e, series de, series ltre
ex moral » der moral, des moral, etc moral

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

• Adding a wildcard symbol may retrieve word variants: typologien does variation series ex moral communication series le developpement en afrique.*.