Perhaps you should try some spelling variations:
"using computations using computer programmers" » "using computations using computer programs" (Expand search), "using computations using computer programming" (Expand search), "using computations using computers programming" (Expand search), "using computational using computer programmers" (Expand search), "using computacional using computer programmers" (Expand search), "using imputation using computer programmers" (Expand search), "using computation using computer programmers" (Expand search), "using populations using computer programmers" (Expand search), "using computations in computer programmers" (Expand search)
"using coding _ python programming" » "using coping _ python programming" (Expand search), "using coating _ python programming" (Expand search), "using cooking _ python programming" (Expand search)

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