C31231211113313121211113313331333133313311211331333133313112331323112332321
>>
C3123121111331312121111331333133313331331121133133313331311233132311233232
<<
C31231211113313121211113313331333133313311211331333133313112331323112332323
>>
C31231211113313121211113313331333133313311211331333133313112331323112332322
>>