Perhaps you should try some spelling variations:
"by computational using computer program" » "by computation using computer program" (Expand search), "by computations using computer program" (Expand search), "by computacional usinas computer program" (Expand search), "_ computational using computer program" (Expand search), "and computational using computer program" (Expand search)
"using coding 2d python programming" » "using coping 2d python programming" (Expand search), "using coating 2d python programming" (Expand search), "using cooking 2d python programming" (Expand search), "using coding 3d python programming" (Expand search), "using coding and python programming" (Expand search), "using coding _ python programming" (Expand search), "using coding 3d vpython programming" (Expand search), "using coding mda 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: (("by computational using computer program") OR ("using coding 2d python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational using computer program\") OR (\"using coding 2d python programming\"))*".
• Removing quotes may allow a broader search: (( by computational using computer program ) OR ( using coding 2d python programming ))*.