Perhaps you should try some spelling variations:
states communications » scales communication, states telecommunications, strategic communications
communications costs » communication costs, communications _
major development » major developments, bajo development, motor development
development cases » development case, development phases, development based
technology de » technology does, technology dlt, technology 1
prices states » prices taxes, prices series, prices wages
relacion del » regulacion del, relacion dqo, relation de
de relacion » la relacion, de regulation, una relacion
costs major » costs matter
del prices » fuel prices, real prices, del proceso

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

• Adding a wildcard symbol may retrieve word variants: technology de relacion del prices states communications costs major development cases data.*.