SN4 ""

No	Pattern	Freq
1	[conj] there have [adv] been [det]	79
2	[conj] there have [adv] been [det]	47
3	[conj] there have not been [det]	32
4	[conj] there have [not/n't] been [det]	32
5	[conj] there have never been [det]	18
6	[conj] there have never been [det]	18
7	[conj] there have n't been [det]	18
8	[conj] there have not been [det]	14
9	[conj] there have ever been [det]	5
10	[conj] there have ever been [det]	5
11	[verb] [conj] there have been [det]	83
12	[noun] [conj] there have been [det]	57
13	[noun sg] [conj] there have been [det]	31
14	[vb past] [conj] there have been [det]	22
15	[noun pl] [conj] there have been [det]	22
16	[adv] [conj] there have been [det]	21
17	[conj] [conj] there have been [det]	19
18	[adj] [conj] there have been [det]	19
19	[adj] [conj] there have been [det]	16
20	[vb pp] [conj] there have been [det]	15
21	[vb infin] [conj] there have been [det]	15
22	[adv] [conj] there have been [det]	15
23	[coord] [conj] there have been [det]	12
24	[to-vb] [conj] there have been [det]	12
25	deny [conj] there have been [det]	10
26	and [conj] there have been [det]	9
27	and [conj] there have been [det]	9
28	[vb base] [conj] there have been [det]	9
29	that [conj] there have been [det]	6
30	even [conj] there have been [det]	6