Perhaps you should try some spelling variations:
table communication » mobile communication, time communication, face communication
vector developments » sector developments, sector development, sectoral developments
technology student » technology study, technology studies, technology set
communication cost » communication costs, communication costa, communications costs
student relations » student ratios, student relationships, students relationship
developments from » development from, developments after, developments _
relations do » relations du, relations das, relations der
prices table » practices table, articles table, policies table
cost vector » class vector, reset vector, short vector
from car » from care, from cars, from carl

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

• Adding a wildcard symbol may retrieve word variants: technology student relations do prices table communication cost vector developments from car.*.