Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
development chapter » development center, development case
communication cost » communication costs, communication costa, communications costs
power development » water development, career development, hydropower development
implications 5.2 » implications 6.2, implications 4.2, implications 5.3
technology 3 » technology _, technology 1, technology 4
does trough » goes through, does touch, does tougher
chapter art » chapter about
cost power » cost per, soft power
5.2 does » 13.2 does, 18.2 does, 5.2 wcoes

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

• Adding a wildcard symbol may retrieve word variants: technology 3 implications 5.2 does trough communication cost power development chapter art.*.