Perhaps you should try some spelling variations:
methodology customer » methodology cluster, methodology some, methodology histories
customer information » consumer information
information acts » information act, information als, information access
1 communication » 10 communication, 3 communication, 4 communication
developing l2 » developing _, developing a, developing e
3 developing » 3 development
l2 afrique » l afrique, en afrique
acts case » aids case, aspects case
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: methodology customer information acts case 1 communication costs 3 developing l2 afrique.*.