C22213331333133313112331323133313331323132313113313231333131122231
>>
C2221333133313331311233132313331333132313231311331323133313112223
<<
C22213331333133313112331323133313331323132313113313231333131122233
>>
C22213331333133313112331323133313331323132313113313231333131122232
>>