Perhaps you should try some spelling variations:
personal communication » interpersonal communication
sme development » trade development
development des » development does, development desd, development ds
die personal » die personale, de personal, die persona
a variables » a variable, 3 variables, 2 variables
variables 1 » variables _, variables 4, variables 3
des afrique » en afrique, de l'afrique
typology a » typology _, typology 6, theology a
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: typology a variables 1 die personal communication _ sme development des afrique.*.