Perhaps you should try some spelling variations:
"and computation using entity program" » "and computations using entity program" (Expand search), "and computation in entity program" (Expand search), "and composition using entity program" (Expand search), "and computational using entity program" (Expand search), "of computation using entity program" (Expand search), "and computation using identity program" (Expand search), "and computation using entry program" (Expand search), "and computation using equity program" (Expand search), "and computation using entropy program" (Expand search), "and computation using energy program" (Expand search), "and computation using envi 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation using entity program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using entity program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using entity program") OR ("using python python python programming"))*.