SN4 ""

No	Pattern	Freq
1	[noun sg] have been [prep] [det]	70
2	[noun] has been [prep] [det]	56
3	[noun] had been [prep] [det]	51
4	[noun prp] have been [prep] [det]	41
5	[noun] have been in [det]	38
6	[noun] have been [prep] this	27
7	[noun pl] have been [prep] [det]	26
8	[noun] have been [prep] some	24
9	[noun] have been [prep] that	22
10	[noun] have been [prep] [det]	21
11	[noun] have been for [det]	17
12	[noun] have been of [det]	14
13	[noun] have been [prep] all	11
14	[noun] have been to [det]	11
15	[noun] have been [prep] those	10
16	[noun] have been at [det]	9
17	[noun] have been on [det]	9
18	[noun] have been [prep] many	9
19	[noun] have been through [det]	8
20	[noun] 's been [prep] [det]	7
21	[noun] have been [prep] such	7
22	[noun] have been [prep] little	6
23	[noun] have been like [det]	6
24	[noun] have been [prep] several	5
25	[noun] have been [prep] these	5
26	[noun] have been among [det]	5