Perhaps you should try some spelling variations:
technologies chandos » technologies changing, technologies chapter, technologies can
chandos information » change information
communication mode » communication model, communication modes, communication module
information due » information does, information der, information duties
4 communication » 3 communication, 5.4 communication, de communication
mode human » model human, models human, modern human
a afrique » l afrique, en afrique
due goes » d goes, de goey, der goes
goes 4 » goes _, goes a

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

• Adding a wildcard symbol may retrieve word variants: technologies chandos information due goes 4 communication mode human development a afrique.*.