Perhaps you should try some spelling variations:
"using computational workflow computational code" » "using communicational workflow computational code" (Expand search), "using computational work computational code" (Expand search), "using computational world computational code" (Expand search), "using computational flow computational code" (Expand search), "and computational workflow computational code" (Expand search), "using computational workflow computational model" (Expand search), "using computational workflow computational cost" (Expand search), "using computational workflow computational models" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: "((\"using computational workflow computational code\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational workflow computational code ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational workflow computational code") OR ("using using python python programming"))*.