C31321211113313121133133313331333131133133313121111133313232313321
>>
C3132121111331312113313331333133313113313331312111113331323231332
<<
C31321211113313121133133313331333131133133313121111133313232313323
>>
C31321211113313121133133313331333131133133313121111133313232313322
>>