Perhaps you should try some spelling variations:
timor communication » time communication, memory communication, fiber communication
development matter » development matters, development master, development pattern
methods empirical » methods ethical
mine development » sme development, trade development, business development
empirical basis » empirical analysis
matter labor » matters labor, after labor, matter major
costs mine » costs money, costs timing
who plan » who plans, who pan, who play

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

• Adding a wildcard symbol may retrieve word variants: methods empirical basis who plan timor communication costs mine development matter labor.*.