Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
communications pt » communication pt, communications _, communications a
beams development » dams development, gas development, loans development
development l » development li, development 1, development law
l afrique » en afrique
pt beams » pc beams, _ beams, rc beams
6 does » 16 does, 4 does, 1 does
2 does » 4 does

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

• Performing a fuzzy search may retrieve terms with similar spellings: typology _ variation ((6 does) OR (2 does)) mass communications pt beams development l afrique.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "typology _ variation ((6 does) OR (2 does)) mass communications pt beams development l afrique.*".