Perhaps you should try some spelling variations:
"and computational in subsampling program" » "and computational in sampling program" (Expand search), "_ computational in subsampling program" (Expand search), "and computational and subsampling program" (Expand search), "and computational _ subsampling program" (Expand search), "and computational 3d subsampling program" (Expand search), "and computational using subsampling program" (Expand search), "and computational the subsampling 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 computational in subsampling program\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational in subsampling program ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational in subsampling program") OR ("using using python python programming"))*.