ἂν βούλησθε ἀκούειν καί μοι περιουσία ᾖ τοῦ ὕδατος → if you care to hear and if the water in the water-clock holds out, if you care to hear and if I have time enough for speaking
subs.
Use Ar. and V. Ἐρινύς, ἡ, P. and V. ἀλάστωρ, ὁ (cf. Aesch., Pers. 354).