C111123313121111121111331333132313331323133313331322333121133133313232132313221   >>    C11112331312111112111133133313231333132313331333132233312113313331323213231322   <<    C111123313121111121111331333132313331323133313331322333121133133313232132313223   >>      C111123313121111121111331333132313331323133313331322333121133133313232132313222   >>