Perhaps you should try some spelling variations:
calculation module » calculation model, calculation source, calculation procedure
land development » world development, child development
development mode » development model, development models, development module
3 communication » 4 communication, de communication, data communication
technologies 2 » technologies _, technologies 4
2 calculation » _ calculation, 3.2 calculation, 3.1 calculation
module costs » mobile costs, module covers, module cover
costs land » cost land, costly land, costs canada
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 calculation module costs 3 communication costs land development mode afrique.*.