Perhaps you should try some spelling variations:
"and computation using computer program" » "and computations using computer program" (Expand search), "and computation in computer program" (Expand search), "and composition using computer program" (Expand search), "and computational using computer program" (Expand search), "of computation using computer program" (Expand search)
"using app python python programming" » "using app pythons python programming" (Expand search), "using app piton python programming" (Expand search), "using app pitons python programming" (Expand search), "using api python python programming" (Expand search), "using rpa python python programming" (Expand search), "using and python python programming" (Expand search), "using apps python python programming" (Expand search), "using ahp python python programming" (Expand search), "using ape 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: "((\"and computation using computer program\") OR (\"using app python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using computer program ) OR ( using app python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using computer program") OR ("using app python python programming"))*.