C133323133112111133133313331333131122112323331323133313113313331312121
>>
C13332313311211113313331333133313112211232333132313331311331333131212
<<
C133323133112111133133313331333131122112323331323133313113313331312123
>>
C133323133112111133133313331333131122112323331323133313113313331312122
>>