SN4 ""

No	Pattern	Freq
1	[pron] have [adv] been [noun]	381
2	[pron] have [adv] been [noun]	324
3	[pron] have also been [noun]	77
4	[pron] have also been [noun]	77
5	[pron] have always been [noun]	64
6	[pron] have always been [noun]	64
7	[pron] have [not/n't] been [noun]	57
8	[pron] have not been [noun]	57
9	[pron] have never been [noun]	35
10	[pron] have never been [noun]	35
11	[pron] have not been [noun]	32
12	[pron] have n't been [noun]	25
13	[pron] have once been [noun]	20
14	[pron] have once been [noun]	20
15	[pron] have already been [noun]	18
16	[pron] have already been [noun]	18
17	[pron] have long been [noun]	17
18	[pron] have long been [noun]	17
19	[pron] have all been [noun]	15
20	[pron] have all been [noun]	15
21	[pron] have previously been [noun]	10
22	[pron] have previously been [noun]	10
23	[pron] have even been [noun]	8
24	[pron] have even been [noun]	8
25	[pron] have certainly been [noun]	7
26	[pron] have certainly been [noun]	7
27	[pron] have only been [noun]	5
28	[pron] have just been [noun]	5
29	[pron] have only been [noun]	5
30	[pron] have hitherto been [noun]	5