Perhaps you should try some spelling variations:
"based computation using computer program" » "based computational using computer program" (Expand search), "based competition using computer program" (Expand search), "based compilation using computer program" (Expand search), "based computations using computer program" (Expand search), "based computation in computer program" (Expand search), "based composition using computer program" (Expand search)
"using crones from python programming" » "using drones from python programming" (Expand search), "using cone from python programming" (Expand search), "using cross from python programming" (Expand search), "using clones from python programming" (Expand search), "using crosses from python programming" (Expand search), "using thrones from python programming" (Expand search), "using crones from pathogen programming" (Expand search), "using crones from anthony 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: "((\"based computation using computer program\") OR (\"using crones from python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using computer program ) OR ( using crones from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using computer program") OR ("using crones from python programming"))*.