Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
developpement en » developpement et, developpement des, developpement de
a developpement » au developpement, de developpement, le developpement
technology 3 » technology _, technology 1, technology 4
section tax » section a, section two, section ix
3 section » 43 section, 3 selection, 3.1 section
tax take » tax table, tax base, tax tax
take 3.7 » uptake 3.7, stake 3.6
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 3 section tax take 3.7 communication costs a developpement en afrique.*.