Perhaps you should try some spelling variations:
technological content » technological potential, technological frontier, technological change
content information » contents information, contact information, contract information
voice communication » voice communications, mobile communication, device communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
information des » information does, information der, information due
de america » _ america, en america, desde america
one voice » one price, new voice
des one » does one, das one, des onc
a du » a d, a de, a u

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

• Adding a wildcard symbol may retrieve word variants: technological content information des one voice communication a du developpement de america.*.