Perhaps you should try some spelling variations:
coding functions » scoring functions (Expand search), voting functions (Expand search), coping function (Expand search)
functions status » function status (Expand search), functional status (Expand search), functioning status (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
odor coding » color coding (Expand search), odor binding (Expand search)
coder odor » odor odor (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder odor coding functions status ) OR ( _ python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder odor coding functions status ) OR ( _ python python python programming ))*.