Perhaps you should try some spelling variations:
touch communication » trough communication, truth communication, through communication
communication model » communication media
design development » asian development, basin development, driven development
integrating world » integrated world, integrating area, integrating land
3.2 integrating » 3.3 integrating, 4.2 integrating, 3 integrating
development des » development does, development desd, development ds
technology 3.2 » technology 2.2, technology 3.1, technology 2
des afrique » en afrique, de l'afrique
a touch » _ touch, a tough

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 integrating world a touch communication model design development des afrique.*.