Perhaps you should try some spelling variations:
developpement beta » developpement delta, developpement et, developpement des
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
technology gaps » technology gap
a developpement » au developpement, de developpement, le developpement
gaps inflation » has inflation, grade inflation, rapid inflation
inflation bias » inflation boys, inflation das, inflationary bias
beta matrices » data matrices, kkt matrices, real matrices
bias prices » gas prices, biomass prices, bonds prices
prices 2.1 » prices 2.4, prices 2.3, prices 3.1
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 gaps inflation bias prices 2.1 communication costs a developpement beta matrices.*.