C31321211113313121133133313331333131133133313113313331323133313221213311
>>
C3132121111331312113313331333133313113313331311331333132313331322121331
<<
C31321211113313121133133313331333131133133313113313331323133313221213313
>>
C31321211113313121133133313331333131133133313113313331323133313221213312
>>