Perhaps you should try some spelling variations:
"coder coding occurrence _ programming" » "coder flooding occurrence _ programming" (Expand search), "coder modeling occurrence _ programming" (Expand search), "coder snoring occurrence _ programming" (Expand search), "modern coding occurrence _ programming" (Expand search), "color coding occurrence _ programming" (Expand search), "odor coding occurrence _ programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons python programming" (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 coding occurrence _ programming\") OR (\"python coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding occurrence _ programming ) OR ( python coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding occurrence _ programming") OR ("python coding python python programming"))*.