Perhaps you should try some spelling variations:
"by computation using weak program" » "by computations using weak program" (Expand search), "by computation in weak program" (Expand search), "by composition using weak program" (Expand search), "by computational using weak program" (Expand search), "of computation using weak program" (Expand search), "_ computation using weak program" (Expand search), "by computation using week program" (Expand search), "by computation using break program" (Expand search), "by computation using work program" (Expand search), "by computation using wheat program" (Expand search), "by computation using web program" (Expand search), "by computation using wet 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: (("by computation using weak program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computation using weak program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( by computation using weak program ) OR ( using coding python python programming ))*.