Perhaps you should try some spelling variations:
"and functional in subsampling program" » "and functional in sampling program" (Expand search), "and functional and subsampling program" (Expand search), "and functional using subsampling program" (Expand search), "and functional the subsampling program" (Expand search), "and functional index subsampling program" (Expand search), "and functional income subsampling 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.

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