Perhaps you should try some spelling variations:
"coder coder _ procedural programming" » "coder coder _ potential programming" (Expand search), "coder decoder _ procedural programming" (Expand search), "code code _ procedural programming" (Expand search), "decoder codec _ procedural programming" (Expand search)
"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)

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 _ procedural programming") OR ("monty python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ procedural programming\") OR (\"monty python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder _ procedural programming ) OR ( monty python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ procedural programming") OR ("monty python python python programming"))*.