Perhaps you should try some spelling variations:
"using modis causing subsampling program" » "using modis using subsampling program" (Expand search), "using modis audio subsampling program" (Expand search), "using modis causing sampling program" (Expand search), "using bovis causing subsampling program" (Expand search), "using mode causing subsampling program" (Expand search), "using melonis causing subsampling program" (Expand search), "using mobile causing 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.

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