Perhaps you should try some spelling variations:
technology create » technology creates, technology rate, technologies create
development saber » development series, development strategy
create relations » create relationship, private relations, related relations
de communication » mobile communication, online communication
relations past » relations part, relations post, relations pt
costs social » sports social, its social, meets social
saber birth » sale birth
past time » past five
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 create relations past time de communication costs social development saber birth.*.