Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
4 communication » 3 communication, 5.4 communication, de communication
technology has » technology hard, technology have, technology how
has inflation » how inflation, u.s inflation, cases inflation
phase de » phase der, phase des, phase die
risk 4 » risk _, risk a, risk 3

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

• Adding a wildcard symbol may retrieve word variants: technology has inflation index risk 4 communication phase de developpement en afrique.*.