C31232233133313221211113313331333133313331212111133112132313221
>>
C3123223313331322121111331333133313331333121211113311213231322
<<
C31232233133313221211113313331333133313331212111133112132313223
>>
C31232233133313221211113313331333133313331212111133112132313222
>>