Perhaps you should try some spelling variations:
models development » model development, module development, model developments
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
development from » development forum, development fund
technology soc » technology shock, technology some, technology set
soc relation » shot relation, soc correlation, hoc regulation
relation co » relations co, relation c, relation von
cost models » cost model, logit models
from day » from dar, from data, from dead
co time » cost time
time de » time die, estime de, time done

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

• Adding a wildcard symbol may retrieve word variants: technology soc relation co time de communication cost models development from day.*.