C22213331333133313112331323133313331333133313112331313331323112113122312111
>>
C2221333133313331311233132313331333133313331311233131333132311211312231211
<<
C22213331333133313112331323133313331333133313112331313331323112113122312113
>>
C22213331333133313112331323133313331333133313112331313331323112113122312112
>>