C222133313331333131123313231333133313331333132112323133313232212111133131223221
>>
C22213331333133313112331323133313331333133313211232313331323221211113313122322
<<
C222133313331333131123313231333133313331333132112323133313232212111133131223223
>>
C222133313331333131123313231333133313331333132112323133313232212111133131223222
>>