Perhaps you should try some spelling variations:
"using computational bit commitment problem" » "and computational bit commitment problem" (Expand search), "using computational art commitment problem" (Expand search), "using computational basis commitment problem" (Expand search), "using computational cost commitment problem" (Expand search), "using computational unit commitment problem" (Expand search), "using computational about commitment problem" (Expand search), "using computational joint commitment 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("using computational bit commitment problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational bit commitment problem\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( using computational bit commitment problem ) OR ( using coding python python programming ))*.