Perhaps you should try some spelling variations:
"code computational method coverage of" » "code computational methods coverage of" (Expand search), "code computational model coverage of" (Expand search), "code computational models coverage of" (Expand search), "model computational method coverage of" (Expand search), "cfd computational method coverage of" (Expand search), "some computational method coverage of" (Expand search), "code computational without coverage of" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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 computational method coverage of\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( code computational method coverage of ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code computational method coverage of") OR ("using in python python programming"))*.