SN4 ""

No	Pattern	Freq
1	there have been some [noun]	265
2	there have be some [noun]	265
3	there have be some [noun sg]	206
4	there has be some [noun]	130
5	there had be some [noun]	62
6	there have be some [noun pl]	59
7	there have be some [noun]	48
8	there 's be some [noun]	19
9	there have be some improvement	9
10	there have be some concern	8
11	there have be some concern	8
12	there have be some discussion	8
13	there have be some discussion	8
14	there have be some change	7
15	there have be some mistake	6
16	there have be some debate	6
17	there have be some mistake	6
18	there have be some sort	6
19	there have be some sort	6
20	there have be some disagreement	6
21	there have be some improvement	6
22	there have be some disagreement	6
23	there have be some debate	6
24	there have be some changes	5
25	there have be some progress	5
26	there 'd be some [noun]	5
27	there have be some attempt	5
28	there have be some progress	5
29	there have be some doubt	5
30	there have be some controversy	5