Perhaps you should try some spelling variations:
technologies basic » technologies based, technologies bit, technologies big
basic formulation » basic population, bayesian formulation, policy formulation
development east » development southeast, development 1
4 communication » 3 communication, 5.4 communication, de communication
communication 1 » communication _, communication a, communication 3
formulation de » formulation des, formulacion de, formulation du
de development » e development, ce development, de developpement
east afrique » east africa, east african, en afrique
de does » der does, do does, one does
does 4 » does _, does a, does e
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies basic formulation de does 4 communication 1 de development east afrique.*.