Perhaps you should try some spelling variations:
done communication » d'une communication, prone communication, de communication
technology ruthes » technology author, technology other, technology rate
model development » local development, social development, global development
ruthes relations » rates relations, les relations, south relations
development sale » development scale, development sample, development saber
relations same » relations frame, relations james, relations say
costs model » cost model, cost models, costs money
sale birth » rate birth
same time » space time
time done » time zone, time zones, time money

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

• Adding a wildcard symbol may retrieve word variants: technology ruthes relations same time done communication costs model development sale birth.*.