Excerpt 4. Use of clarification requests facilitated subsequent effective interaction

4.1	S1-9:	uh-huh
4.2	E1-5:	=A:=
4.3	S2-8:	=m maybe (.) you you wasted [(…)]
4.4	S1-8:	[Basically]you [cannot] change this registration.
4.5	S1-9:	[((laugh))]
4.6	E1-5:	Sorry firstly I (.) misunderstood ((laugh))[this (.) situation]
4.7	S1-9:	[((laugh))]
4.8	E1-5:	But a: I now I (.) understand the so: (.) where’s where is good condition this u: ((picking up his paper and pointing at it)). But a: I (.) still a: I my opinion a: is still same.
4.9	S1-9:	[Oh]
4.10	S1-8:	[Oh] No no no change? ((laugh))=
4.11	S2-8:	=I (.) agree with you.
4.12	S1-9:	Okay.