SN4 ""

No	Pattern	Freq
1	there have been [adj]	939
2	there have been [det]	387
3	there have been [adj]	346
4	there have been [num]	189
5	there have been some	116
6	there have been some	116
7	there have been many	115
8	there have been many	115
9	there have been several	79
10	there have been several	79
11	there have been two	54
12	there have been two	54
13	there have been few	44
14	there have been few	44
15	there have been three	32
16	there have been three	32
17	there have been numerous	31
18	there have been numerous	31
19	there have been other	24
20	there have been other	24
21	there have been [adj -er]	17
22	there have been significant	16
23	there have been significant	16
24	there have been four	15
25	there have been various	15
26	there have been various	15
27	there have been four	15
28	there have been major	14
29	there have been major	14
30	there have been one	12