C133323133112111133133313331333133313231322331323223313331313133111   >>    C13332313311211113313331333133313331323132233132322331333131313311   <<    C133323133112111133133313331333133313231322331323223313331313133113   >>      C133323133112111133133313331333133313231322331323223313331313133112   >>