C222133313331333131123313231333133313331333131123313331312112112232321
>>
C22213331333133313112331323133313331333133313112331333131211211223232
<<
C222133313331333131123313231333133313331333131123313331312112112232323
>>
C222133313331333131123313231333133313331333131123313331312112112232322
>>