Perhaps you should try some spelling variations:
"coder precoder _ structure programming" » "coder precoder _ structured programming" (Expand search), "coder precoder _ secure programming" (Expand search), "coder precoder _ future programming" (Expand search), "coder decoder _ structure 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 precoder _ structure programming") OR ("monty python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder _ structure programming\") OR (\"monty python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder _ structure programming ) OR ( monty python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder _ structure programming") OR ("monty python python python programming"))*.