Perhaps you should try some spelling variations:
mine developpement » mine development, de developpement, le developpement
technologies itc » technologies inc, technologies icts, technologies bit
has applications » gas applications, uas applications, chaos applications
itc information » pitch information, c information, math information
information 2.3 » information 12.3, information 1.3, information 2.2
applications 3 » applications _
des afrique » en afrique, de l'afrique
2.3 debt » 2.5 debt, 2.3 delta, 2.3 der
debt has » debt cash, debt a, debt how
3 mine » _ mine, a mine, 3 mise

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

• Adding a wildcard symbol may retrieve word variants: technologies itc information 2.3 debt has applications 3 mine developpement des afrique.*.