Perhaps you should try some spelling variations:
russia development » russian development, russia's development, tunisia development
low communication » how communication, new communication, de communication
development plans » development planning, development policy, development policies
ark information » bank information, pack information, lack information
technology ark » technology park, technology parks, technology a
costs russia » cases russia, crises russia, across russia
plans africa » plan africa, loans africa, towns africa
gap from » gaps from, map from, gdp from
from low » from below

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

• Adding a wildcard symbol may retrieve word variants: technology ark information gap from low communication costs russia development plans africa.*.