Perhaps you should try some spelling variations:
complaint control » compliant control (Expand search), company control (Expand search), coolant control (Expand search)
coupling python » coupling protein (Expand search)
using coupling » running coupling (Expand search), using competing (Expand search), using coupled (Expand search)
and complaint » and complaints (Expand search), and complement (Expand search), the complaint (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder and » code and (Expand search), codes and (Expand search), poder and (Expand search)

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

• Removing quotes may allow a broader search: (( coder and complaint control program ) OR ( using coupling python python programming ))~.