Perhaps you should try some spelling variations:
communications series » communication series, communications services, communication services
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
oed evaluation » bid evaluation, based evaluation
typologie oed » typologie des, typologie der, typologie et
evaluation 5 » evaluation 6
series le » series e, series de, series ltre
l afrique » en afrique
der data » under data, order data, der daten
5 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: typologie oed evaluation 5 der data communications series le developpement l afrique.*.