C31321211113313121133133313331333133313331333132333131133133313233131
>>
C3132121111331312113313331333133313331333133313233313113313331323313
<<
C31321211113313121133133313331333133313331333132333131133133313233133
>>
C31321211113313121133133313331333133313331333132333131133133313233132
>>