Perhaps you should try some spelling variations:
biogas development » gas development, its development, ifc's development
communication code » communications code, communication cote, communication mode
far communication » csr communication, fiber communication, layer communication
information does » information der, information due, information duties
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
code biogas » scale biogas
does goes » does good, does god
a afrique » l afrique, en afrique
goes far » goes a, goes bad, goes way

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

• Adding a wildcard symbol may retrieve word variants: technologies ct information does goes far communication code biogas development a afrique.*.