Perhaps you should try some spelling variations:
"coder coder patterns from problem" » "coder cover patterns from problem" (Expand search), "coder border patterns from problem" (Expand search), "coder color patterns from problem" (Expand search), "coder decoder patterns from problem" (Expand search), "code code patterns from problem" (Expand search), "decoder codec patterns from problem" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

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