Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
communication cost » communication costs, communication costa, communications costs
scars development » scar development, scale development, asia's development
10 information » 1 information, 2 information, 3 information
development en » developpement en, development menu, development eco
technology 10 » technology 110, technology 1, technology 11
models case » model case, models based
cost scars » cost shares, cost scale, cost share

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

• Adding a wildcard symbol may retrieve word variants: technology 10 information _ models case communication cost scars development en afrique.*.