C31232233133313221211113313331333133313331212111133131211113322331333132323311
>>
C3123223313331322121111331333133313331333121211113313121111332233133313232331
<<
C31232233133313221211113313331333133313331212111133131211113322331333132323313
>>
C31232233133313221211113313331333133313331212111133131211113322331333132323312
>>