Perhaps you should try some spelling variations:
gaps inflationary » scale inflationary, anti inflationary, _ inflationary
inflationary bias » inflation bias, inflationary spiral
3.2 communication » 3 communication, 2.3 communication, de communication
developpement 12 » developpement 1.4, developpement de, developpement et
technology gaps » technology gap
a developpement » au developpement, de developpement, le developpement
12 matrices » 2 matrices, _ matrices, 2.3 matrices
bias price » biased price, gas price, has price
price 3.2 » prices 3.2, price 2.2, rice 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 gaps inflationary bias price 3.2 communication costs a developpement 12 matrices.*.