SN4 ""

No	Pattern	Freq
1	have been [prep] [noun] for	82
2	have been [prep] [noun] for	82
3	have been [verb] [noun] for	59
4	have been in [noun] for	57
5	have been in [noun] for	57
6	have been [v-ing] [noun] for	46
7	have been [adj] [noun] for	32
8	have been [art] [noun] for	28
9	have been [art] [noun] for	28
10	have been [adj] [noun] for	25
11	have been a [noun] for	15
12	have been [vb pp] [noun] for	13
13	have been a [noun] for	13
14	have been on [noun] for	8
15	have been on [noun] for	8
16	have been the [noun] for	7
17	have been the [noun] for	7
18	have been no [noun] for	6
19	have been no [noun] for	6
20	have been taking [noun] for	5
21	have been take [noun] for	5
22	[pron] have been [noun] for	27
23	[ex0] have been [noun] for	24
24	there have been [noun] for	24
25	there have been [noun] for	24
26	[noun] have been [noun] for	8
27	have [adv] been [noun] for	7
28	have [adv] been [noun] for	6
29	have been [noun] for [art]	14
30	have been [noun] for [art]	14