C133323133112111133133313331333133313233213331333131133132321123221
>>
C13332313311211113313331333133313331323321333133313113313232112322
<<
C133323133112111133133313331333133313233213331333131133132321123223
>>
C133323133112111133133313331333133313233213331333131133132321123222
>>