Perhaps you should try some spelling variations:
"by computation using control protocol" » "by computations using control protocol" (Expand search), "by computation in control protocol" (Expand search), "by composition using control protocol" (Expand search), "by computational using control protocol" (Expand search), "of computation using control protocol" (Expand search), "_ computation using control protocol" (Expand search), "by computation using controlled protocol" (Expand search), "by computation doping control protocol" (Expand search), "by computation drying control protocol" (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 control protocol") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computation using control protocol\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( by computation using control protocol ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computation using control protocol") OR ("using coding python python programming"))*.