SN4 ""

No	Pattern	Freq
1	[conj] there have been [det]	373
2	[subord] there have [been] [det]	177
3	[conj] there have [been] some	130
4	[conj] there has [been] [det]	127
5	[conj] there had [been] [det]	126
6	[coord] there have [been] [det]	100
7	that there have [been] [det]	96
8	that there have [been] [det]	96
9	[that] there have [been] [det]	96
10	[conj] there have [been] [det]	87
11	[conj] there have [been] any	84
12	if there have [been] [det]	69
13	if there have [been] [det]	69
14	and there have [been] [det]	57
15	and there have [been] [det]	57
16	but there have [been] [det]	43
17	but there have [been] [det]	43
18	although there have [been] [det]	33
19	although there have [been] [det]	33
20	[conj] there have [been] little	31
21	[conj] there have [been] many	29
22	[conj] there have [been] several	23
23	[conj] there have [been] much	21
24	[conj] there 's [been] [det]	21
25	whether there have [been] [det]	14
26	whether there have [been] [det]	14
27	though there have [been] [det]	13
28	though there have [been] [det]	13
29	[conj] there have [been] more	11
30	[conj] there have [been] such	10