Perhaps you should try some spelling variations:
1.3 communication » 2.3 communication, 13 communication, 4.3 communication
technology trade » technology trends, technology transfer, technology transfers
trade insulation » trade regulation, grade inflation, trade innovation
insulation rates » inflation rates, inflation rate, insertion rates
down development » town development, grown development, loan development
development l » development li, development 1, development law
costs down » costs how
raise 1.3 » krise 1.3, russe 1.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology trade insulation rates raise 1.3 communication costs down development l afrique.*.