Perhaps you should try some spelling variations:
model developments » model development, modern developments, code developments
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
developments end » developments lead, development trend, developments _
inflation rates » inflation rate
technology log » technology lag, technology low, technology law
log inflation » low inflation, local inflation, lower inflation
costs model » cost model, cost models, costs money
end afrique » en afrique
have 4.2 » have 5.3, have 9.1, have co2

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

• Adding a wildcard symbol may retrieve word variants: technology log inflation rates have 4.2 communication costs model developments end afrique.*.