Perhaps you should try some spelling variations:
"coder code in general coverage" » "coder code in general average" (Expand search), "coder code in vegetal coverage" (Expand search), "coder code in general contract" (Expand search), "code code in general coverage" (Expand search), "modern code in general coverage" (Expand search), "color code in general coverage" (Expand search), "coder code and general coverage" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python 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 code in general coverage\") OR (\"_ python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code in general coverage ) OR ( _ python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code in general coverage") OR ("_ python python python programming"))*.