C111112111133131121133133313331333133313121111331333121323233231
>>
C11111211113313112113313331333133313331312111133133312132323323
<<
C111112111133131121133133313331333133313121111331333121323233233
>>
C111112111133131121133133313331333133313121111331333121323233232
>>