Perhaps you should try some spelling variations:
"based coagulation using computer program" » "laser coagulation using computer program" (Expand search), "blood coagulation using computer program" (Expand search), "and coagulation using computer program" (Expand search), "based coagulation casting computer program" (Expand search), "based coagulation testing computer program" (Expand search), "based population using computer program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based coagulation using computer program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based coagulation using computer program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( based coagulation using computer program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based coagulation using computer program") OR ("using coding python python programming"))*.