C133323133112111133133313331333133313332213331333132313331311331333132322123131
>>
C13332313311211113313331333133313331333221333133313231333131133133313232212313
<<
C133323133112111133133313331333133313332213331333132313331311331333132322123133
>>
C133323133112111133133313331333133313332213331333132313331311331333132322123132
>>