C31321211113313121133133313331312111133132213231333132322113131
>>
C3132121111331312113313331333131211113313221323133313232211313
<<
C31321211113313121133133313331312111133132213231333132322113133
>>
C31321211113313121133133313331312111133132213231333132322113132
>>