Perhaps you should try some spelling variations:
"coder coder modeling discourse subject" » "coder coder modeling course subject" (Expand search), "coder coder modeling discharge subject" (Expand search), "coder coder mobilizing discourse subject" (Expand search), "coder cover modeling discourse subject" (Expand search), "coder cover modelling discourse subject" (Expand search), "coder order modeling discourse subject" (Expand search), "coder decoder modeling discourse subject" (Expand search), "code code modeling discourse subject" (Expand search), "decoder codec modeling discourse subject" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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: (("coder coder modeling discourse subject") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder modeling discourse subject\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder modeling discourse subject ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder modeling discourse subject") OR ("in python python python programming"))*.