Perhaps you should try some spelling variations:
2.3.4 communication » 12.2.4 communication, 12.4.4 communication, 2.3 communication
inflation gross » inflation across, inflation process, information gross
a developpement » au developpement, de developpement, le developpement
gross project » cross project, groups project, group project
project 2.3.4 » project 2.3.2, project 6.3.3, project 7.1.4
technology 2 » technology _, technology 1, technology 3
2 inflation » 12 inflation, _ inflation, 6 inflation
des afrique » en afrique, de l'afrique
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 2 inflation gross project 2.3.4 communication costs a developpement des afrique.*.