Perhaps you should try some spelling variations:
label development » level development, labs development, global development
technologies cost » technologies co, technologies case, technologies cohort
cost information » postal information, about information, asset information
development min » development main, development menu, development may
applications 3 » applications _
information 3 » information 2
min afrique » en afrique
3 label » _ label, a label, 4 label
elm 2 » elm 1, erm 2
el 2 » del 2, e 2, es 2

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies cost information 3 ((el 2) OR (elm 2)) applications 3 label development min afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies cost information 3 ((el 2) OR (elm 2)) applications 3 label development min afrique.*.