Perhaps you should try some spelling variations:
"and computations using computer programmes" » "and computations using computer programmers" (Expand search), "and computations using computer programme" (Expand search), "and computations using computer programs" (Expand search), "and computation using computer programmes" (Expand search), "and populations using computer programmes" (Expand search), "and computations in computer programmes" (Expand search), "and computational using computer programmes" (Expand search), "and competitions using computer programmes" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

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