Perhaps you should try some spelling variations:
"coder code coverage factor and" » "coder care coverage factor and" (Expand search), "coder and coverage factor and" (Expand search), "coder the coverage factor and" (Expand search), "code code coverage factor and" (Expand search), "modern code coverage factor and" (Expand search), "color code coverage factor and" (Expand search), "coder code coverage factors and" (Expand search), "coder code coverage factory and" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder code coverage factor and") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code coverage factor and\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code coverage factor and ) OR ( in python python python programming ))*.