C11112331312111112111133133313331333133313123313331323331322232313311
>>
C1111233131211111211113313331333133313331312331333132333132223231331
<<
C11112331312111112111133133313331333133313123313331323331322232313313
>>
C11112331312111112111133133313331333133313123313331323331322232313312
>>