Perhaps you should try some spelling variations:
"_ computation using computer program" » "_ computations using computer program" (Expand search), "_ computation in computer program" (Expand search), "_ composition using computer 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: (("_ computation using computer program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation using computer program\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( _ computation using computer program ) OR ( using python python python programming ))*.