Perhaps you should try some spelling variations:
"and computation using group program" » "and computations using group program" (Expand search), "and computation in group program" (Expand search), "and composition using group program" (Expand search), "and computational using group program" (Expand search), "of computation using group program" (Expand search), "and computation using up program" (Expand search), "and computation nursing group program" (Expand search), "and computation using ground program" (Expand search), "and computation using growth 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 group program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using group program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using group program") OR ("using python python python programming"))*.