C133323133112111133133313331333133313231322331323132313331333131321   >>    C13332313311211113313331333133313331323132233132313231333133313132   <<    C133323133112111133133313331333133313231322331323132313331333131323   >>      C133323133112111133133313331333133313231322331323132313331333131322   >>