Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder logic programming approach proposal" » "modern logic programming approach proposal" (Expand search), "order logic programming approach proposal" (Expand search), "mode logic programming approach proposal" (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 logic programming approach proposal") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder logic programming approach proposal\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder logic programming approach proposal ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder logic programming approach proposal") OR ("_ python python python programming"))*.