Perhaps you should try some spelling variations:
oral communication » mobile communication, _ communication, risk communication
communication cost » communication costs, communications costs, communication mode
some development » sme development, site development, code development
can information » care information, change information, fund information
information act » information age, information about, information gaps
technology can » technology gap, technology change, technology park
development co » development _, development a, development case

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

• Adding a wildcard symbol may retrieve word variants: technology can information act de oral communication cost some development co afrique.*.