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