C3132121111133313233121111331333133313113313231333133321133133313113311
>>
C313212111113331323312111133133313331311331323133313332113313331311331
<<
C3132121111133313233121111331333133313113313231333133321133133313113313
>>
C3132121111133313233121111331333133313113313231333133321133133313113312
>>