C313212111133131211331333133313331311331333131211111333133313231333113131
>>
C31321211113313121133133313331333131133133313121111133313331323133311313
<<
C313212111133131211331333133313331311331333131211111333133313231333113133
>>
C313212111133131211331333133313331311331333131211111333133313231333113132
>>