Perhaps you should try some spelling variations:
"and implementation and computing program" » "and implementation of computing program" (Expand search), "and implementation and consulting program" (Expand search), "and implementation and computer program" (Expand search), "and implementation and computador program" (Expand search), "and implementation grid computing program" (Expand search), "and implementation fog computing program" (Expand search)
"using models python python programming" » "using modulo python python programming" (Expand search), "using modeling vpython python programming" (Expand search), "using models pythons python programming" (Expand search), "using models piton python programming" (Expand search), "using models pitons python programming" (Expand search), "ising models python python programming" (Expand search), "using model python python programming" (Expand search), "nursing models 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 and computing program\") OR (\"using models python python programming\"))~".
• Removing quotes may allow a broader search: (( and implementation and computing program ) OR ( using models python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and implementation and computing program") OR ("using models python python programming"))*.