Perhaps you should try some spelling variations:
"using computation in rotating program" » "using computational in rotating program" (Expand search), "using imputation in rotating program" (Expand search), "using compilation in rotating program" (Expand search), "using computation in reading program" (Expand search), "using computation in loading program" (Expand search), "using computation in protecting programs" (Expand search), "using computation and rotating program" (Expand search), "using computation of rotating program" (Expand search), "using computation _ rotating program" (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 computation in rotating program\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation in rotating program ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation in rotating program") OR ("using using python python programming"))*.