C31321211113313121133133313331333131133133313121111121111331333132322113111
>>
C3132121111331312113313331333133313113313331312111112111133133313232211311
<<
C31321211113313121133133313331333131133133313121111121111331333132322113113
>>
C31321211113313121133133313331333131133133313121111121111331333132322113112
>>