Perhaps you should try some spelling variations:
stroke communication » prone communication, spoken communication, style communication
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
can information » von information, von informationen
developpement l » developpement il, developpement la, developpement de
le stroke » _ stroke, 6 stroke, 7 stroke
l afrique » en afrique
3.2 le » 3.2 les, 1.2 le, 3.2 la
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 3.2 le stroke communication a de developpement l afrique.*.