Perhaps you should try some spelling variations:
communication section » communication sector, communication collection, communication security
do communication » do communications, de communication, ngo communication
development plan » development plans, development planning, development policy
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
formulation 3 » formulation _, formulations _, formulating _
plan africa » can africa, pan african, urban africa
section 2 » section 1
20 do » 20 de, 10 do, 20 db
3 20 » _ 20, 3 2, g 20

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation 3 20 do communication section 2 development plan africa.*.