C111123313121111121111331333133313331323232133313331312111211131   >>    C11112331312111112111133133313331333132323213331333131211121113   <<    C111123313121111121111331333133313331323232133313331312111211133   >>      C111123313121111121111331333133313331323232133313331312111211132   >>