Perhaps you should try some spelling variations:
cell communications » cell communication, health communications, rural communications
deux developpement » deux developpements, de developpement, du developpement
communications a » communications _, communications law, communications media
des variablen » der variablen, die variablen, und variablen
des afrique » en afrique, de l'afrique
host cell » test cell
und host » und house, und hohe, und holz
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variablen und host cell communications a deux developpement des afrique.*.