Mm - hmm.
and embedde embedded in overlaps. The other thing that was w interesting to me was that I picked up a lot of , um , backchannels which were hidden in the mixed signal ,
Right.
which , you know , I mean , you c not  not too surprising. But the other thing that  I  I hadn't thought about this , but I thou I wanted to raise this when you were  uh , with respect to also a strategy which might help with the alignments potentially , but that 's  When I was looking at these backchannels , they were turning up usually   very often in  w well , I won't say " usually "  but anyway , very often , I picked them up in a channel  w which was the person who had asked a question. S so , like , someone says " an and have you done the so - and - so ? " And then there would be backchannels , but it would be the person who asked the question. Other people weren't really doing much backchannelling. And , you know , sometimes you have the  Yeah , uh - huh.