Perhaps you should try some spelling variations:
"and computational and active program" » "_ computational and active program" (Expand search), "and computational fluid active program" (Expand search), "and computational and action program" (Expand search), "and computational and activity program" (Expand search), "and computational and practice program" (Expand search), "and computational and bioactive 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 computational and active program\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational and active program ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational and active program") OR ("using codigo python python programming"))*.