C11112331312111112111133133313331333133313331333133313331333131121332331
>>
C1111233131211111211113313331333133313331333133313331333133313112133233
<<
C11112331312111112111133133313331333133313331333133313331333131121332333
>>
C11112331312111112111133133313331333133313331333133313331333131121332332
>>