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