Perhaps you should try some spelling variations:
"and communications using computer program" » "and communications in computer program" (Expand search), "and communications and computer program" (Expand search), "and communications plan computer program" (Expand search), "and communication using computer program" (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 communications using computer program\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and communications using computer program ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and communications using computer program") OR ("using codigo python python programming"))*.