C22213331333133313112331323133313331333133313232321333131211111333123213312231
>>
C2221333133313331311233132313331333133313331323232133313121111133312321331223
<<
C22213331333133313112331323133313331333133313232321333131211111333123213312233
>>
C22213331333133313112331323133313331333133313232321333131211111333123213312232
>>