Perhaps you should try some spelling variations:
"and computation offloading sampling program" » "and computation offloading computing program" (Expand search), "and computation offloading labeling program" (Expand search), "and computation offloading smoking program" (Expand search), "and computation offloading jumping program" (Expand search), "and computational offloading sampling program" (Expand search), "of computation offloading sampling program" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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 offloading sampling program\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation offloading sampling program ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation offloading sampling program") OR ("using using python python programming"))*.