¹ Contrast this vagueness with the clearcut language in the two examples of the ‘parenthesis after an initial voc, explaining why that voc. is used’ cited by Barrett: Eur. Med. 465–6 ὦ παγκ⋯κιστε, το⋯το γ⋯ρ σ᾽ εἰπεῖν ἔχω, / γλώσσῃ μ⋯γισ7tau;ον ε⋯ς ⋯να7nu;δρ⋯ανκακ⋯ν, Hel. 1193–4 ὦ δ⋯σποτ᾽—ἤδη γ⋯ρ τ⋯δ᾽ ⋯νομ⋯ζω σ᾽ ἔπος—/⋯λωλα, and cf. And. 56–57 δ⋯σποιν᾽—⋯—⋯γώ τοι τοὔνο7mu;᾽ ο⋯ ψε⋯γω τ⋯δε / καλεῖν σ᾽, ⋯πε⋯περ κτλ.