Perhaps you should try some spelling variations:
information first » information format, information from, information field
more information » price information, trade information
de communication » mobile communication, online communication
technology more » technology moral, technology make, technology mara
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
grade de » grade der, rade de, grades der
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology more information first grade de communication costs 4 developing 1 africa.~.
• Adding a wildcard symbol may retrieve word variants: technology more information first grade de communication costs 4 developing 1 africa.*.