C22213331333133313112331323133313331323132313113313231333131221
>>
C2221333133313331311233132313331333132313231311331323133313122
<<
C22213331333133313112331323133313331323132313113313231333131223
>>
C22213331333133313112331323133313331323132313113313231333131222
>>