Perhaps you should try some spelling variations:
"coder coder patent application problem" » "coder coder patent application problems" (Expand search), "coder coder patent duplication problem" (Expand search), "coder coder patent application profiles" (Expand search), "coder coder patent applications problem" (Expand search), "coder coder test application problem" (Expand search), "coder coder potential application problem" (Expand search), "coder model patent application problem" (Expand search), "coder open patent application problem" (Expand search), "coder care patent application problem" (Expand search), "coder decoder patent application problem" (Expand search), "code code patent application problem" (Expand search), "decoder codec patent application problem" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 patent application problem") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder patent application problem\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder patent application problem ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder patent application problem") OR ("_ python python python programming"))*.