What does this bit of papyrus say?

Question

Below is a bit of P.Oxy.2076. Full image of that papyrus here.

I read it as:

   ϹΑΠΦΟ[
             Β
ΜΙΤ̣I̤ΝΥΔΥ[

The first two lines read Σαπφο[ῦς] Β, i.e. "Sappho [book] 2", but the third line? What could that be saying?

Note

I just realized I hadn't written that, in the above transcription, I distinguish between a single underdot (like under the T), which means a somewhat doubtful letter, and a double underdot (like under the I), which means a letter so doubtful that the given suggestion is just a guess, because e.g. it is only partially present and the rest could lead to many different letters.

Answer 1

Lobel-Page (p. 37) give .[.......] γὰρ ἐφίλει δυ[, saying, "Sub coloph. 2076 schol. vestigia...quod quorsum spectet obscurum est." I'm not trained in papyrology (I much prefer inscriptions—far easier to read!), so it's difficult for me to judge, at least without seeing the papyrus in person.