Perhaps you should try some spelling variations:
4.4.1 communication » 3.4.1 communication, 4.2.1 communication, 4.5.1 communication
developpement la » developpement de, developpement et, developpement du
inflation gross » inflation across, inflation process, information gross
a developpement » au developpement, de developpement, le developpement
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
gross primes » gross primary, cross price, gross james
primes 4.4.1 » crimes 1.4.1, process 4.4.1, frames 4.4.2
la fabrice » la fabrique, la matrice, la farce
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 gap inflation gross primes 4.4.1 communication costs a developpement la fabrice.*.