C31232233133313221211113313331333133313331212111133133323211232333131
>>
C3123223313331322121111331333133313331333121211113313332321123233313
<<
C31232233133313221211113313331333133313331212111133133323211232333133
>>
C31232233133313221211113313331333133313331212111133133323211232333132
>>