C22213331333133313112331323133313331333133313232321333132322333133313113311
>>
C2221333133313331311233132313331333133313331323232133313232233313331311331
<<
C22213331333133313112331323133313331333133313232321333132322333133313113313
>>
C22213331333133313112331323133313331333133313232321333132322333133313113312
>>