Perhaps you should try some spelling variations:
technologies cost » technologies co, technologies case, technologies cohort
calculation phase » calculations phase, calculation where, calculation dataset
due developpement » de developpement, du developpement, le developpement
cost calculation » _ calculation, 3.2 calculation, size calculation
1 communication » 10 communication, 3 communication, 4 communication
communication 3 » communication _, communication a
des afrique » en afrique, de l'afrique
phase do » phase de, phase der, phase des
3 due » 3 die, _ due, 1 due
do 1 » do 10, do 11, do 13

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies cost calculation phase do 1 communication 3 due developpement des afrique.*.