C133323133112111133133313331333133112113313331333132221123133313112121
>>
C13332313311211113313331333133313311211331333133313222112313331311212
<<
C133323133112111133133313331333133112113313331333132221123133313112123
>>
C133323133112111133133313331333133112113313331333132221123133313112122
>>