[ἑ]κα[τὸν]| [ἑβ]δομ[ήκοντ]α̣ → [ἑ]κα[τὸν]| [ὁγ]δοή[κοντ]α̣, R.P. Salomons - K.A. Worp, Archiv 56 (2010), p. 288.