Perhaps you should try some spelling variations:
processes mean » processes metal, processors mean, processes meet
early signal » early signals, early signs, early sign
process mean » process map
ree jack » lee jack

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ree jack) OR (jie jack)) s. early signal ((processes mean) OR (process mean)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ree jack) or (jie jack)) s. early signal ((processes mean) OR (process mean))".
• Adding a wildcard symbol may retrieve word variants: ((ree jack) or (jie jack)) s. early signal ((processes mean) OR (process mean))*.