C133323133112111133133313331333133313231322331323133313311221131   >>    C13332313311211113313331333133313331323132233132313331331122113   <<    C133323133112111133133313331333133313231322331323133313311221133   >>      C133323133112111133133313331333133313231322331323133313311221132   >>