Perhaps you should try some spelling variations:
"coder coder patterns state problem" » "coder cover patterns state problem" (Expand search), "coder border patterns state problem" (Expand search), "coder color patterns state problem" (Expand search), "coder coder patterns system problem" (Expand search), "coder coder patterns at problem" (Expand search), "coder coder patterns are problem" (Expand search), "coder coder patterns start problem" (Expand search), "coder coder patterns the problem" (Expand search), "coder coder patterns size problem" (Expand search), "coder decoder patterns state problem" (Expand search), "code code patterns state problem" (Expand search), "decoder codec patterns state 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.

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