C31321211113313121133133313331333131133133313113313331322331311233223311
>>
C3132121111331312113313331333133313113313331311331333132233131123322331
<<
C31321211113313121133133313331333131133133313113313331322331311233223313
>>
C31321211113313121133133313331333131133133313113313331322331311233223312
>>