C11112331312111112111133133313331333133313113233231333132311211312111
>>
C1111233131211111211113313331333133313331311323323133313231121131211
<<
C11112331312111112111133133313331333133313113233231333132311211312113
>>
C11112331312111112111133133313331333133313113233231333132311211312112
>>