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