Perhaps you should try some spelling variations:
"advanced computation using computer program" » "advanced computations using computer program" (Expand search), "advanced computational using computer program" (Expand search), "advance computational using computer program" (Expand search), "advanced computation in computer program" (Expand search), "advanced composition using computer program" (Expand search)
"using models system python programming" » "using models systems python programming" (Expand search), "using model system python programming" (Expand search), "using modelo systemc python programming" (Expand search), "using models sistemas python programming" (Expand search), "using models pytm python programming" (Expand search), "ising models system python programming" (Expand search), "nursing models system 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: "((\"advanced computation using computer program\") OR (\"using models system python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using computer program ) OR ( using models system python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using computer program") OR ("using models system python programming"))*.