Perhaps you should try some spelling variations:
"using subsampling based scripting program" » "and subsampling based scripting program" (Expand search), "using sampling based scripting program" (Expand search), "using resampling based scripting program" (Expand search), "using subsampling ratio scripting program" (Expand search), "using subsampling based screening program" (Expand search), "using subsampling based writing program" (Expand search), "using subsampling based screening programs" (Expand search), "using subsampling based sorting program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("using subsampling based scripting program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using subsampling based scripting program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using subsampling based scripting program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using subsampling based scripting program") OR ("using coding python python programming"))*.