Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
developing africa » developing africa's, developing america, development africa
technologies 2 » technologies _, technologies 4
3 developing » 3 development
africa rice » african rice
costs 3 » costs _, costs 4, costs a
1 cie » 1 cile, 2 cie, _ cie
1 ce » 10 ce, 16 ce, 1 le

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 2 information ((1 ce) OR (1 cie)) moral communication costs 3 developing africa rice.~".
• Adding a wildcard symbol may retrieve word variants: technologies 2 information ((1 ce) OR (1 cie)) moral communication costs 3 developing africa rice.*.