Perhaps you should try some spelling variations:
communication factor » communication factors, communication sector, communications sector
model development » local development, social development, global development
de communication » mobile communication, online communication
inflation rates » inflation rate
technology u.s » technology uses, technology 2.2, technology use
development il » development ii, development iv, development ix
u.s inflation » und inflation, 2.3 inflation, 3.2 inflation
rates spaces » places spaces, papers spaces, spaces spaces
il afrique » l afrique, en afrique
spaces de » espaces de, spaces _, spaces 3

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

• Adding a wildcard symbol may retrieve word variants: technology u.s inflation rates spaces de communication factor model development il afrique.*.