Perhaps you should try some spelling variations:
"based computation _ coverage program" » "based computational _ coverage program" (Expand search), "based competition _ coverage program" (Expand search), "based compilation _ coverage program" (Expand search), "based computation _ coverage problem" (Expand search), "based computation _ coverage from" (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 computation _ coverage program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation _ coverage program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation _ coverage program ) OR ( using coding python python programming ))*.