C111123313121111121111331333133313331333132233133313121111331333132313121121   >>    C11112331312111112111133133313331333133313223313331312111133133313231312112   <<    C111123313121111121111331333133313331333132233133313121111331333132313121123   >>      C111123313121111121111331333133313331333132233133313121111331333132313121122   >>