Perhaps you should try some spelling variations:
"and computation using computer age" » "and computations using computer age" (Expand search), "and computation in computer age" (Expand search), "and composition using computer age" (Expand search), "and computational using computer age" (Expand search), "of computation using computer age" (Expand search), "and computation using computer image" (Expand search), "and computation using computer usage" (Expand search), "and computation using computer game" (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 computation using computer age\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using computer age ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using computer age") OR ("using coding python python programming"))*.