C133323133112111133133313331333133313231322331333133313331333121111332321323131   >>    C13332313311211113313331333133313331323132233133313331333133312111133232132313   <<    C133323133112111133133313331333133313231322331333133313331333121111332321323133   >>      C133323133112111133133313331333133313231322331333133313331333121111332321323132   >>