Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
de communication » mobile communication, online communication
technology used » technology use, technology based, technology users
used innovation » user innovation, use innovation, based innovation
cote software » code software, costs software, node software
innovation 2 » innovation 1, innovation 4, innovation 3
de de » e de, de ce, de se
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technology used innovation 2 de de communication cote software development africa _.*.