SN4 ""

No	Pattern	Freq
1	[noun] [pron] have been talking about	38
2	[conj] [pron] have been talking about	33
3	[pron] [pron] have been talking about	22
4	[Wh det] [pron] have been talking about	21
5	[that] [pron] have been talking about	19
6	that [pron] have been talking about	19
7	[noun sg] [pron] have been talking about	19
8	that [pron] have been talking about	19
9	what [pron] have been talking about	17
10	[noun pl] [pron] have been talking about	17
11	what [pron] have been talking about	17
12	[subord] [pron] have been talking about	8
13	[adj] [pron] have been talking about	7
14	[coord] [pron] have been talking about	6
15	[adv] [pron] have been talking about	6
16	[det] [pron] have been talking about	5
17	and [pron] have been talking about	5
18	and [pron] have been talking about	5
19	[pron] [pers pn] have been talking about	22
20	[pron] [pron] have been talking about	22
21	[pron] we have been talking about	15
22	[pron] we have been talking about	15
23	[pron] [vb mod] have been talking about	9
24	[pron] [modal v] have been talking about	9
25	[pron] could have been talking about	5
26	[pron] could have been talking about	5
27	[pron] have [adv] been talking about	23
28	[pron] have [adv] been talking about	20
29	[pron] have just been talking about	17
30	[pron] have just been talking about	17