Perhaps you should try some spelling variations:
"teaching computation by computers programming" » "teaching computation by computer programming" (Expand search), "teaching computation by computer program" (Expand search), "teaching computation by computer programs" (Expand search), "teaching computational by computers programming" (Expand search), "teaching competitions by computers programming" (Expand search), "teaching compensation by computers programming" (Expand search), "teaching computation of computers programming" (Expand search), "teaching computation _ computers programming" (Expand search), "teaching computation in computers programming" (Expand search), "teaching computation by computed programming" (Expand search)
"using computational code coding program" » "and computational code coding program" (Expand search), "using computational model coding program" (Expand search), "using computational cost coding program" (Expand search), "using computational models coding program" (Expand search), "using computational code cloning program" (Expand search), "using computational code loading program" (Expand search), "using computational code cooling programs" (Expand search), "using computational code codigo program" (Expand search), "using computational code according program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("using computational code coding program") OR ("teaching computation by computers programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational code coding program\") OR (\"teaching computation by computers programming\"))".
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