C313333121133131121133131211113313331333133311211323232213223311
>>
C31333312113313112113313121111331333133313331121132323221322331
<<
C313333121133131121133131211113313331333133311211323232213223313
>>
C313333121133131121133131211113313331333133311211323232213223312
>>