Perhaps you should try some spelling variations:
methodology overview » methodological overview, methods overview, method overview
overview section » overview social
de communication » mobile communication, online communication
port development » export development, airport development, forest development
development plan » development plans, development planning, development policy
plan afrique » en afrique, l afrique, plan africa
section aid » section i, section ii, section iii
costs port » costs part, costs export, costs short
trade de » trade die, rade de, trade date

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

• Adding a wildcard symbol may retrieve word variants: methodology overview section aid trade de communication costs port development plan afrique.*.