Perhaps you should try some spelling variations:
communication seven » communication sweden, communication event, communication series
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
development cote » development case, development co, development context
fat development » fast development, halt development, past development
technologies 2 » technologies _, technologies 4
cote africa » care africa, role africa, content africa
seven fat » seven fast
2 do » _ do, 2 de, 1 do
2 co » _ co, a co, 2 c

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: "technologies 2 information ((2 do) OR (2 co)) 3.1 communication seven fat development cote africa.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information ((2 do) OR (2 co)) 3.1 communication seven fat development cote africa.*.