Perhaps you should try some spelling variations:
"code implementation and coverage of" » "model implementation and coverage of" (Expand search), "care implementation and coverage of" (Expand search), "coffee implementation and coverage of" (Expand search), "code implementation of coverage of" (Expand search), "code implementation and cover of" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("code implementation and coverage of") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code implementation and coverage of\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( code implementation and coverage of ) OR ( using coding python python programming ))*.