C11112331312111112111133133313331333132323133313331333112121111331312122321
>>
C1111233131211111211113313331333133313232313331333133311212111133131212232
<<
C11112331312111112111133133313331333132323133313331333112121111331312122323
>>
C11112331312111112111133133313331333132323133313331333112121111331312122322
>>