Perhaps you should try some spelling variations:
4.4.1 communication » 3.4.1 communication, 4.2.1 communication, 4.5.1 communication
information gross » information across, information loss, information goods
developpement et » developpement des, developpement de, development east
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
gross primes » gross primary, cross price, gross james
primes 4.4.1 » crimes 1.4.1, process 4.4.1, frames 4.4.2
et fabrice » avec fabrice, roth fabrice
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 1 information gross primes 4.4.1 communication costs a developpement et fabrice.*.