Perhaps you should try some spelling variations:
"using computational using active program" » "and computational using active program" (Expand search), "using computation using active program" (Expand search), "using computations using active program" (Expand search), "using computacional usinas active program" (Expand search), "using computational using action program" (Expand search), "using computational using activity program" (Expand search), "using computational using practice program" (Expand search)
"using mobile python python programming" » "using mobile phone python programming" (Expand search), "using mobile pythons python programming" (Expand search), "using mobile piton python programming" (Expand search), "using mobile pitons 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: "((\"using computational using active program\") OR (\"using mobile python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational using active program ) OR ( using mobile python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational using active program") OR ("using mobile python python programming"))*.