Perhaps you should try some spelling variations:
choice information » price information, change information, device information
technology choice » technology change
information rates » information states, information ratio, information rules
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
rates ware » rates wage, rates have, rates cape
de afrique » de l'afrique, en afrique, l afrique
ware 2.7 » care 2.7, waren 2.4, case 2.7
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology choice information rates ware 2.7 communication costs a developpement de afrique.*.