C133323133112111133133313331333133313231322331333133313331311331323223332321   >>    C13332313311211113313331333133313331323132233133313331333131133132322333232   <<    C133323133112111133133313331333133313231322331333133313331311331323223332323   >>      C133323133112111133133313331333133313231322331333133313331311331323223332322   >>