Perhaps you should try some spelling variations:
"coder coder control based problem" » "coder poder control based problem" (Expand search), "coder encoder control based problem" (Expand search), "coder poder controle based problem" (Expand search), "coder coder controle baseado problem" (Expand search), "coder coder content based problem" (Expand search), "coder coder context based problem" (Expand search), "coder coder control based problems" (Expand search), "coder coder control based probe" (Expand search), "coder coder control posed problem" (Expand search), "coder decoder control based problem" (Expand search), "code code control based problem" (Expand search), "decoder codec control based problem" (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.

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