Perhaps you should try some spelling variations:
information affect » information aspect, information act, information direct
2.3 communication » 3.2 communication, de communication, 4 communication
developpement du » developpement de, developpement des, developpement et
affect marriage » affect marine, after marriage
a developpement » au developpement, de developpement, le developpement
technology 1 » technology _
marriage 2.3 » marriage 6.3, marriage 7.3, marriage 2.1.3
du afrique » en afrique, l afrique, de l'afrique
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 1 information affect marriage 2.3 communication costs a developpement du afrique.*.