SN4 ""

No	Pattern	Freq
1	[pron] have [adv] been a	1184
2	[pers pn] have [adv] been a	550
3	[noun] have [adv] been a	533
4	there have [adv] been a	509
5	[ex0] have [adv] been a	509
6	there have [adv] been a	509
7	[noun sg] have [adv] been a	302
8	it have [adv] been a	265
9	it have [adv] been a	265
10	[noun prp] have [adv] been a	139
11	he have [adv] been a	98
12	he have [adv] been a	98
13	[noun pl] have [adv] been a	87
14	i have [adv] been a	84
15	[Wh det] have [adv] been a	84
16	i have [adv] been a	83
17	[adj] have [adv] been a	75
18	what have [adv] been a	59
19	what have [adv] been a	59
20	[det] have [adv] been a	57
21	she have [adv] been a	54
22	she have [adv] been a	53
23	this have [adv] been a	43
24	this have [adv] been a	43
25	[conj] have [adv] been a	37
26	who have [adv] been a	34
27	who have [adv] been a	34
28	[Wh pn] have [adv] been a	34
29	which have [adv] been a	25
30	which have [adv] been a	25