C31232233133313221211113313331333133313331212111113331333131231331
>>
C3123223313331322121111331333133313331333121211111333133313123133
<<
C31232233133313221211113313331333133313331212111113331333131231333
>>
C31232233133313221211113313331333133313331212111113331333131231332
>>