Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
order separation » grade separation, after separation, ree separation
separation among » separation using, starvation among, cooperation among
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
typologie order » typologie der, typologie des, typologie unter
lone verbal » non verbal
among lone » among lower, among money, among low
de afrique » de l'afrique, en afrique, l afrique
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: typologie order separation among lone verbal communication a le developpement de afrique.*.