C133323133112111133133313331333133112113313331311331333131133133313232211331
>>
C13332313311211113313331333133313311211331333131133133313113313331323221133
<<
C133323133112111133133313331333133112113313331311331333131133133313232211333
>>
C133323133112111133133313331333133112113313331311331333131133133313232211332
>>