Perhaps you should try some spelling variations:
examining communication » planning communication, defining communication, easing communication
technologies used » technologies based, technology used, technologies _
used instruction » based instruction, sex instruction, sse3 instruction
data examining » data explaining, data mining, age examining
developing law » developing lean, developing a, developing ai
instruction a » instruction _, instruction 1, instruction 3
a developing » a development
law afrique » l afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologies used instruction a data examining communication costs a developing law afrique.*.