Perhaps you should try some spelling variations:
"and implementation model computing program" » "and implementation of computing program" (Expand search), "and implementation and computing program" (Expand search), "and implementation on computing program" (Expand search), "and implementation model consulting program" (Expand search), "and implementation model computer program" (Expand search), "and implementation model computador program" (Expand search), "and implementation models computing program" (Expand search), "and implementation model comprising 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 implementation model computing program\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and implementation model computing program ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and implementation model computing program") OR ("using codigo python python programming"))*.