Perhaps you should try some spelling variations:
"and computational using text program" » "and computation using text program" (Expand search), "and computations using text program" (Expand search), "and computacional usinas text program" (Expand search), "_ computational using text program" (Expand search), "and computational using test program" (Expand search), "and computational using best program" (Expand search), "and computational using meat program" (Expand search), "and computational using next program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("and computational using text program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using text program\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( and computational using text program ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational using text program") OR ("using python python python programming"))*.