analysis of I.11.379 as the exception to the restriction that speeches framed by (X) || kai eukhomenos epos ēuda or (Y) hōs ephat’ Argeioisi d’akhos genet’ euxamenoio are spoken by a warrior immediately after killing his enemy in single combat and for the particular formula in this verse that it is not spoken by a Greek (Paris on wounding Diomedes)