Perhaps you should try some spelling variations:
2.3.1.1 communication » 2.2.5.4 communication, 3.4.1 communication, 6.2.4.1 communication
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
technology how » technology 1, technology 2.2, technology 3
prices 2.3.1.1 » primer 2.3.1.1, prices 2.2.5.7, prices 2.3.4
how inflation » low inflation, log inflation, has inflation
inflation pt » inflation _, inflation a, inflation 1
et matrice » et maitrise, la matrice, beta matrices
pt prices » spot prices, set prices, do prices
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 how inflation pt prices 2.3.1.1 communication costs a developpement et matrice.*.