For someone (agent) to say something (theme i-) in riddles.
This is often done to accuse or advise someone without speaking directly to him.
Hay inat Bāyaw an nun'ulgud ya gunna inhepa' hi ulgud hi penghāna at nalīgat hi ma'awātan.
What Bāyaw did in relating was that he continually said (it) in riddles with reference to stories of long ago and so it was difficult to understand (his intent.