Perhaps you should try some spelling variations:
function right » dysfunction right (Expand search)
right decrease » right defense (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
ctn function » can function (Expand search), in function (Expand search), on function (Expand search)
code ctn » code an (Expand search), code cpc (Expand search)

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

• Removing quotes may allow a broader search: (( code ctn function right decrease ) OR ( _ python python python programming ))~.