C133323133112111133133313331333133112113313331333131133133313232123131
>>
C13332313311211113313331333133313311211331333133313113313331323212313
<<
C133323133112111133133313331333133112113313331333131133133313232123133
>>
C133323133112111133133313331333133112113313331333131133133313232123132
>>