Perhaps you should try some spelling variations:
"by computational using controller problem" » "by computation using controller problem" (Expand search), "by computations using controller problem" (Expand search), "by computacional usinas controller problem" (Expand search), "by computational using control problem" (Expand search), "by computational using controller role" (Expand search), "by computational using controlled probe" (Expand search), "_ computational using controller problem" (Expand search), "and computational using controller problem" (Expand search), "by computational using controlled problem" (Expand search), "by computational tuning controller problem" (Expand search), "by computational during controlled problem" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational using controller problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( by computational using controller problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational using controller problem") OR ("using coding python python programming"))*.