There are  there are different types , and within those types , like as Jose was saying , that  sounded like a backchannel overlap , meaning the kind that 's  a friendly encouragement , like " Mm - hmm. " , " Great ! " , " Yeah ! "
Yeah.
And it doesn't take  you don't take the floor. Um , but , some of those , as you showed , I think can be discriminated by the duration of the overlap.
Yeah.