C111112111133131121133133313331333133313332113211111333132212331
>>
C11111211113313112113313331333133313331333211321111133313221233
<<
C111112111133131121133133313331333133313332113211111333132212333
>>
C111112111133131121133133313331333133313332113211111333132212332
>>