Perhaps you should try some spelling variations:
"using sampling discourse complexity from" » "using sampling discursive complexity from" (Expand search), "using sampling disclosure complexity from" (Expand search), "using sampling discourse community from" (Expand search), "using comparing discourse complexity from" (Expand search), "using schooling discourse complexity from" (Expand search), "using calling discourses complexity from" (Expand search), "using subsampling discourse complexity from" (Expand search), "using saline discourse complexity from" (Expand search), "using samples discourse complexity from" (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: "((\"using sampling discourse complexity from\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using sampling discourse complexity from ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using sampling discourse complexity from") OR ("using coding python python programming"))*.