Perhaps you should try some spelling variations:
"teaching computations in computer program" » "teaching computational in computer program" (Expand search), "teaching competitions in computer program" (Expand search), "seeking computations in computer program" (Expand search), "teaching computation in computer program" (Expand search), "teaching computation of computer program" (Expand search), "teaching computation and computer program" (Expand search), "teaching computations _ computer program" (Expand search)
"using coding modulo python programming" » "using coding model python programming" (Expand search), "using encoding module python programming" (Expand search), "using coding mode python programming" (Expand search), "using coding codigo python programming" (Expand search), "using coping modulo python programming" (Expand search), "using coating modulo python programming" (Expand search), "using cooking modulo python programming" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("teaching computations in computer program") OR ("using coding modulo python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"teaching computations in computer program\") OR (\"using coding modulo python programming\"))".
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• Adding a wildcard symbol may retrieve word variants: (("teaching computations in computer program") OR ("using coding modulo python programming"))*.