Perhaps you should try some spelling variations:
"code compositional structure coverage of" » "code composition structure coverage of" (Expand search), "code composite structure coverage of" (Expand search), "zone compositional structure coverage of" (Expand search), "and compositional structure coverage of" (Expand search), "code compositional structure leverage of" (Expand search), "code compositional structure forage of" (Expand search), "code compositional structure diverge 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code compositional structure coverage of\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( code compositional structure coverage of ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code compositional structure coverage of") OR ("using coding python python programming"))*.