C133323133112111133133313331333131333132322331323133313331311221123221121
>>
C13332313311211113313331333133313133313232233132313331333131122112322112
<<
C133323133112111133133313331333131333132322331323133313331311221123221123
>>
C133323133112111133133313331333131333132322331323133313331311221123221122
>>