SN4 ""

No	Pattern	Freq
1	have [adv] been talking [prep]	49
2	have [adv] been talking [prep]	39
3	have just been talking [prep]	32
4	have just been talking [prep]	32
5	have [pron] been talking [prep]	14
6	have [pers pn] been talking [prep]	13
7	have not been talking [prep]	10
8	have [not/n't] been talking [prep]	10
9	have n't been talking [prep]	8
10	have you been talking [prep]	5
11	have you been talking [prep]	5
12	[pron] have been talking [prep]	247
13	[pers pn] have been talking [prep]	236
14	we have been talking [prep]	93
15	we have been talking [prep]	93
16	[noun] have been talking [prep]	70
17	i have been talking [prep]	56
18	i have been talking [prep]	56
19	[noun prp] have been talking [prep]	35
20	you have been talking [prep]	32
21	you have been talking [prep]	32
22	he have been talking [prep]	23
23	he have been talking [prep]	23
24	[noun sg] have been talking [prep]	19
25	she have been talking [prep]	17
26	she have been talking [prep]	17
27	they have been talking [prep]	13
28	[modal v] have been talking [prep]	13
29	they have been talking [prep]	13
30	[vb mod] have been talking [prep]	13