Perhaps you should try some spelling variations:
"and computation using simple program" » "and computations using simple program" (Expand search), "and computation in simple program" (Expand search), "and composition using simple program" (Expand search), "and computational using simple program" (Expand search), "of computation using simple program" (Expand search), "and computation using simples program" (Expand search), "and computation using simplex program" (Expand search), "and computation using complex program" (Expand search), "and computation using single program" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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 simple program\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using simple program ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using simple program") OR ("using codigo python python programming"))*.