C3123223313331322121111331333133313331333121211113313232112323223331
>>
C312322331333132212111133133313331333133312121111331323211232322333
<<
C3123223313331322121111331333133313331333121211113313232112323223333
>>
C3123223313331322121111331333133313331333121211113313232112323223332
>>