C31321211113313121133133313331333131133133313121111121322331323232311
>>
C3132121111331312113313331333133313113313331312111112132233132323231
<<
C31321211113313121133133313331333131133133313121111121322331323232313
>>
C31321211113313121133133313331333131133133313121111121322331323232312
>>