Perhaps you should try some spelling variations:
4 communication » 3 communication, 5.4 communication, de communication
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
typology des » typologie des, typologie der, typology _
variation im » variation _, variation 6, variation des
im soe » im sog
5 your » 3 your, 2 your, 5 you're
4 your » 14 your, 3 your, 4 you
soe 4 » boe 4, ioe 4, sos 4

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typology des variation im soe 4 communication ((5 your) OR (4 your)) development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: typology des variation im soe 4 communication ((5 your) OR (4 your)) development en afrique.*.