Perhaps you should try some spelling variations:
drivers development » driven development, river development, drive development
communication cost » communication costs, communication costa, communications costs
calculations from » calculations prof, circulations from, miscalculations from
4 communication » 3 communication, 5.4 communication, de communication
technologies 2 » technologies _, technologies 4
2 calculations » _ calculations, 2 calculation, 1 calculations
models afrique » models africa
cost drivers » bus drivers, car drivers
from im » from ibm, from ima, from imf
im 4 » im 14, aim 4, him 4

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 calculations from im 4 communication cost drivers development models afrique.*.