Perhaps you should try some spelling variations:
online communication » mobile communication, business communication, mobile communications
development east » development southeast, development 1
communication 4 » communication _, communication a, communication 3
e development » sme development, mine development, site development
east afrique » east africa, east african, en afrique
variation 6 » variations _, variation des
apology de » apologia de, apology mea, apology _
den online » der online, des online, daten online
4 e » 4 re, 4 le, 4 el

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: "apology de ((variation 6) OR (variation _)) den online communication 4 e development east afrique.~".
• Adding a wildcard symbol may retrieve word variants: apology de ((variation 6) OR (variation _)) den online communication 4 e development east afrique.*.