SN4 ""

No	Pattern	Freq
1	have [adv] [been] recognised	92
2	have [adv] [been] recognised	81
3	have long [been] recognised	41
4	have long [been] recognised	41
5	have [not/n't] [been] recognised	11
6	have not [been] recognised	11
7	have not [been] recognised	10
8	have now [been] recognised	8
9	have now [been] recognised	8
10	have always [been] recognised	7
11	have always [been] recognised	7
12	have already [been] recognised	6
13	have already [been] recognised	6
14	have also [been] recognised	5
15	have also [been] recognised	5
16	[noun] have [been] recognised	96
17	[noun sg] have [been] recognised	60
18	[pron] have [been] recognised	33
19	[noun pl] have [been] recognised	30
20	[pers pn] have [been] recognised	26
21	it have [been] recognised	22
22	it have [been] recognised	22
23	[adj] have [been] recognised	12
24	[vb mod] have [been] recognised	9
25	[modal v] have [been] recognised	9
26	[det] have [been] recognised	8
27	[conj] have [been] recognised	8
28	this have [been] recognised	6
29	this have [been] recognised	6
30	[Wh det] have [been] recognised	5