Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
technologies age » technologies stage, technologies case, technologies a
information gaps » information gap
age information » care information, rate information, die information
sm development » cdm development, dam development, 2 development
development li » development lid, development lie, development lin
li afrique » l afrique, en afrique
gaps new » gaps how
new data » raw data
model sm » model sbm, model sem, model some

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies age information gaps new data communication model sm development li afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies age information gaps new data communication model sm development li afrique.*.