C22213331333133313112331323133313331333133313211232313331322132332331
>>
C2221333133313331311233132313331333133313331321123231333132213233233
<<
C22213331333133313112331323133313331333133313211232313331322132332333
>>
C22213331333133313112331323133313331333133313211232313331322132332332
>>