Perhaps you should try some spelling variations:
methodology overview » methodological overview, methods overview, method overview
communication costa » communication costs, communications costs, communication cote
developpements il » developpement il, developpements de, developpement de
overview section » overview social
de communication » mobile communication, online communication
e developpements » et developpements, des developpements, de developpement
section aid » section i, section ii, section iii
il afrique » l afrique, en afrique
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 costa e developpements il afrique.*.