C22213331333133313112331323133313331333133313331333133313331312111133312131
>>
C2221333133313331311233132313331333133313331333133313331333131211113331213
<<
C22213331333133313112331323133313331333133313331333133313331312111133312133
>>
C22213331333133313112331323133313331333133313331333133313331312111133312132
>>