SN4 ""

No	Pattern	Freq
1	there have been [art] [noun]	2165
2	there have been [art] [noun]	2165
3	there have been [art] [noun sg]	2006
4	there have been a [noun]	1483
5	there have been a [noun]	1245
6	there has been [art] [noun]	867
7	there had been [art] [noun]	764
8	there have been no [noun]	641
9	there have been no [noun]	641
10	there 's been [art] [noun]	259
11	there have been an [noun]	238
12	there have been [art] [noun]	196
13	there have been [art] lot	128
14	there have been [art] lot	128
15	there have been [art] [noun pl]	121
16	there have been [art] number	119
17	there have been [art] number	119
18	there have been [art] increase	66
19	there have been [art] increase	66
20	there 'd been [art] [noun]	64
21	there have been [art] change	52
22	there have been [art] change	49
23	there have been the [noun]	41
24	there have been the [noun]	41
25	there have been [art] tendency	40
26	there have been [art] tendency	40
27	there have been [art] breach	38
28	there have been [art] breach	38
29	there have been [art] accident	35
30	there have been [art] accident	32