Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
development update » development strategy
under development » gender development, hinder development, order development
de communication » mobile communication, online communication
technologies iv » technologies bit, technologies _, technologies 4
protocols under » protocol und, protocols power
iv information » 2 information, 1 information
3.2 3 » 3.2 3d, 3.2 _, 3.2 a
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies iv information 3.2 3 de communication protocols under development update april.*.