Perhaps you should try some spelling variations:
"and computation using set programming" » "and computations using set programming" (Expand search), "and computation in set programming" (Expand search), "and composition using set programming" (Expand search), "and computational using set programming" (Expand search), "of computation using set programming" (Expand search), "and computation using based programming" (Expand search), "and computation using agent programming" (Expand search), "and computation using _ programming" (Expand search), "and computation using self programming" (Expand search), "and computation using semi programming" (Expand search), "and computation using s 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: "((\"and computation using set programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using set programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using set programming") OR ("using codigo python python programming"))*.