Perhaps you should try some spelling variations:
coupling functions » coupling reactions (Expand search), coupling reaction (Expand search), voting functions (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
coder coupling » mode coupling (Expand search), model coupling (Expand search), core coupling (Expand search)
functions java » functions data (Expand search), functions and (Expand search), functions are (Expand search)
python python » pythons python (Expand search), pitons python (Expand search), pytm python (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
api piton » api python (Expand search)

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

• Removing quotes may allow a broader search: (( coder coupling functions java programming ) OR ( api piton python python programming ))*.