C133323133112111133133313331333133112113313331311331333133112211331211
>>
C13332313311211113313331333133313311211331333131133133313311221133121
<<
C133323133112111133133313331333133112113313331311331333133112211331213
>>
C133323133112111133133313331333133112113313331311331333133112211331212
>>