C312312111133131212111133133313331333133312133313113313113313331323133313331231
>>
C31231211113313121211113313331333133313331213331311331311331333132313331333123
<<
C312312111133131212111133133313331333133312133313113313113313331323133313331233
>>
C312312111133131212111133133313331333133312133313113313113313331323133313331232
>>