Perhaps you should try some spelling variations:
development matter » development matters, development master, development pattern
true communication » truth communication, time communication, stroke communication
power development » water development, career development, hydropower development
technology other » technology together, technologies other, technology theory
other sanitation » water sanitation, other limitations, toilet sanitation
sanitation f » sanitation _, sanitation a, sanitation x
costs power » cost power, costs per, costs peter
plant true » plant tree, plant flue, plant tissue
f plant » _ plant, a plant, 4 plant

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

• Adding a wildcard symbol may retrieve word variants: technology other sanitation f plant true communication costs power development matter _.*.