SN4 ""

No	Pattern	Freq
1	[ex0] have been [noun] for [noun]	7
2	[pron] have been [noun] for [noun]	7
3	there have been [noun] for [noun]	7
4	there have been [noun] for [noun]	7
5	have been [verb] [noun] for [noun]	17
6	have been [v-ing] [noun] for [noun]	12
7	have been [adj] [noun] for [noun]	10
8	have been [art] [noun] for [noun]	9
9	have been [adj] [noun] for [noun]	9
10	have been [art] [noun] for [noun]	9
11	have been [vb pp] [noun] for [noun]	5
12	have been [prep] [noun] for [noun]	5
13	have been [prep] [noun] for [noun]	5
14	have been a [noun] for [noun]	5
15	have been a [noun] for [noun]	5
16	have been [noun] for [art] [noun]	10
17	have been [noun] for [art] [noun]	10
18	have been [noun] for [adj] [noun]	7
19	have been [noun] for the [noun]	5
20	have been [noun] for the [noun]	5