SN4 ""

No	Pattern	Freq
1	[subord] [pers pn] have been at	90
2	[subord] [pron] had been at	53
3	[subord] she have been at	19
4	as [pron] have been at	19
5	[subord] she have been at	19
6	than [pron] have been at	18
7	[subord] [pron] 'd been at	17
8	if [pron] have been at	17
9	[subord] he have been at	15
10	[subord] he have been at	15
11	[subord] i have been at	15
12	[subord] they have been at	15
13	[subord] i have been at	15
14	[subord] they have been at	15
15	[subord] it have been at	14
16	[subord] it have been at	14
17	when [pron] have been at	8
18	since [pron] have been at	8
19	after [pron] have been at	8
20	[subord] [pron] 've been at	8
21	[subord] [pron] have been at	7
22	[subord] we have been at	6
23	[subord] you have been at	6
24	[subord] we have been at	6
25	[subord] [pron] has been at	6
26	[subord] you have been at	6
27	[subord] there have been at	5
28	[subord] [pron] 's been at	5
29	[subord] there have been at	5
30	[subord] [ex0] have been at	5