Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
estate development » trade development, sme development, future development
5.2 communication » 3.2 communication, 6.2 communication, 2.2 communication
development lie » development life, development li, development lid
technology die » technologie die, technology does, technology 4ir
die inflation » does inflation, der inflation, price inflation
costa estate » cost estimate, last estate, port estate
lie afrique » l afrique
case 5.2 » case 4.2, case 3.2, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation _ case 5.2 communication costa estate development lie afrique.*.