C22213331333133313112331323133313331323132313113313121111331333133313232112111
>>
C2221333133313331311233132313331333132313231311331312111133133313331323211211
<<
C22213331333133313112331323133313331323132313113313121111331333133313232112113
>>
C22213331333133313112331323133313331323132313113313121111331333133313232112112
>>