Perhaps you should try some spelling variations:
technologies cohort » technologies corporate, technologies authors, technologies co
cohort calculations » cost calculation, power calculations, core calculation
calculations phase » calculations charge, calculations based, calculations chapter
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
3 developpement » de developpement, le developpement, et developpement
phase does » phase des, phase der, phase die

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort calculations phase does _ communication 1 3 developpement en afrique.*.