On weekdays, the ainoi are read without [[stichera]] inserted between the verses, but on [[Sunday]]s, resurrectional hymns from the [[anastasimatarion]] are interpolated. A common [[parish]] practice on Sundays is to sing only the opening verses ("Let everything that hath breath praise the Lord," etc.), and then skip to the verses with the inserted stichera.
The ainoi begin after the [[
exapostilarion| exapostilaria]] and end before the [[doxology]].