Perhaps you should try some spelling variations:
data communication » data communications
technologies rule » technologies reduce, technologies could, technologies ret
moral development » rural development, local development, model development
rule formulation » re formulation, la formulation, case formulation
development en » developpement en, development menu, development eco
formulation 3 » formulation _, formulations _, formulating _
loses data » loss data, cases data, codes data
3 loses » 3 loss, _ loses, 3 moses

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation 3 loses data communication _ moral development en afrique.*.