Perhaps you should try some spelling variations:
communications costs » communication costs, communication systems, communication efforts
oral communications » oral communication, rural communications, global communications
some development » sme development, site development, code development
can information » care information, change information, fund information
technology can » technology gap, technology change, technology park
information et » information act, information _, information need
development co » development _, development a, development case
costs some » cost some

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

• Adding a wildcard symbol may retrieve word variants: technology can information et de oral communications costs some development co afrique.*.