SN4 ""

No	Pattern	Freq
1	[conj] [pers pn] have been talking	66
2	[noun] [pers pn] have been talking	43
3	[pron] [pers pn] have been talking	31
4	[subord] [pers pn] have been talking	30
5	that [pers pn] have been talking	26
6	[that] [pers pn] have been talking	26
7	that [pers pn] have been talking	26
8	[Wh det] [pers pn] have been talking	23
9	[noun pl] [pers pn] have been talking	21
10	[noun sg] [pers pn] have been talking	20
11	[verb] [pers pn] have been talking	18
12	what [pers pn] have been talking	18
13	what [pers pn] have been talking	18
14	[adv] [pers pn] have been talking	11
15	[coord] [pers pn] have been talking	10
16	[adv] [pers pn] have been talking	9
17	and [pers pn] have been talking	9
18	and [pers pn] have been talking	9
19	because [pers pn] have been talking	8
20	because [pers pn] have been talking	8
21	[vb past] [pers pn] have been talking	8
22	[adj] [pers pn] have been talking	7
23	while [pers pn] have been talking	6
24	[vb base] [pers pn] have been talking	6
25	while [pers pn] have been talking	6
26	which [pers pn] have been talking	5
27	when [pers pn] have been talking	5
28	which [pers pn] have been talking	5
29	[Wh pn] [pers pn] have been talking	5
30	when [pers pn] have been talking	5