Perhaps you should try some spelling variations:
"using imputation in generalized programming" » "using imputation in generative programming" (Expand search), "using imputation in general programming" (Expand search), "using imputation in generalized hamming" (Expand search), "using mutation in generalized programming" (Expand search), "testing imputation in generalized programming" (Expand search), "using computational in generalized programming" (Expand search), "using imputation _ generalized programming" (Expand search), "using imputation of generalized programming" (Expand search), "using implantation in generalized programming" (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: (("using imputation in generalized programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using imputation in generalized programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using imputation in generalized programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using imputation in generalized programming") OR ("using coding python python programming"))*.