Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
technology has » technology hard, technology have, technology how
inflation base » inflation rate, inflation bias, inflation das
has inflation » how inflation, u.s inflation, cases inflation
base price » sale price
la afrique » l afrique, la fabrique, en afrique
price 3.1 » prices 3.1, rice 3.1, price 3.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology has inflation base price 3.1 communications costs a developpement la afrique.*.