C13223313311212111133133313331323133313233313121111331322331311213233121   >>    C1322331331121211113313331333132313331323331312111133132233131121323312   <<    C13223313311212111133133313331323133313233313121111331322331311213233123   >>      C13223313311212111133133313331323133313233313121111331322331311213233122   >>