Perhaps you should try some spelling variations:
"using computation using logic programming" » "using computational using logic programming" (Expand search), "using imputation using logic programming" (Expand search), "using compilation using logic programming" (Expand search), "using computations using logic programming" (Expand search), "using computation in logic programming" (Expand search), "using composition using logic programming" (Expand search), "using computation using log programming" (Expand search), "using computation using logistic programming" (Expand search), "using computation using reologic programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"using computation using logic programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation using logic programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation using logic programming") OR ("using codigo python python programming"))*.