Perhaps you should try some spelling variations:
"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)
"coder coder in discourse level" » "coder decoder in discourse level" (Expand search), "code code in discourse level" (Expand search), "decoder codec in discourse level" (Expand search), "coder code in discourse level" (Expand search), "coder codes in discourse level" (Expand search), "coder poder in discourse level" (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 in discourse level") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in discourse level\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in discourse level ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in discourse level") OR ("in python python python programming"))*.