C31321211113313121133133313331333133313331323331333132322331211
>>
C3132121111331312113313331333133313331333132333133313232233121
<<
C31321211113313121133133313331333133313331323331333132322331213
>>
C31321211113313121133133313331333133313331323331333132322331212
>>