Perhaps you should try some spelling variations:
"teaching computation in routine problem" » "teaching computational in routine problem" (Expand search), "teaching competitions in routine problem" (Expand search), "teaching compensation in routine problem" (Expand search), "teaching computation in routine problems" (Expand search), "teaching computation in routing problem" (Expand search), "teaching computation in routing problems" (Expand search), "teaching computation and routine problem" (Expand search), "teaching computation of routine problem" (Expand search), "teaching imputation in routine problem" (Expand search), "teaching computation _ routine problem" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("teaching computation in routine problem") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computation in routine problem\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( teaching computation in routine problem ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("teaching computation in routine problem") OR ("using python python python programming"))*.