Perhaps you should try some spelling variations:
technologies poor » technologies sector, technologies could, technologies _
poor information » labor information, how information, do information
information flow » information flows, information _
development case » development bank, development a, development aid
sme development » _ development, a development, asian development
networks sme » networks have, networks _, networks a
flow de » flows do

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

• Adding a wildcard symbol may retrieve word variants: technologies poor information flow de _ communication networks sme development case afrique.*.