SN4 ""

No	Pattern	Freq
1	there have been [noun] [prep]	550
2	there have been [noun] [prep]	550
3	there have been [noun pl] [prep]	345
4	there have been [noun] [prep]	235
5	there have been [noun sg] [prep]	201
6	there had been [noun] [prep]	165
7	there have been [noun] of	141
8	there have been [noun] of	141
9	there have been [noun] in	136
10	there have been [noun] in	136
11	there has been [noun] [prep]	109
12	there have been [noun] for	48
13	there have been [noun] for	48
14	there have been [noun] about	36
15	there have been [noun] about	36
16	there have been [noun] with	29
17	there have been [noun] with	29
18	there 's been [noun] [prep]	27
19	there have been reports [prep]	23
20	there have been [noun] over	23
21	there have been report [prep]	23
22	there have been [noun] over	23
23	there have been talk [prep]	22
24	there have been talk [prep]	22
25	there have been [noun] from	21
26	there have been [noun] from	21
27	there have been [noun] on	20
28	there have been [noun] on	20
29	there have been changes [prep]	19
30	there have been problem [prep]	19