SN4 ""

No	Pattern	Freq
1	there have [been] [det]	1191
2	there have be [det]	1191
3	there have been [det]	1191
4	there has [be] [det]	410
5	there have [be] some	400
6	there have [be] [det]	387
7	there had [be] [det]	289
8	there have [be] many	141
9	there have [be] little	125
10	there have [be] several	112
11	there have [be] any	104
12	there have [be] much	104
13	there 's [be] [det]	76
14	there have [be] few	49
15	there have [be] another	32
16	there have [be] more	31
17	there have [be] such	29
18	there 'd [be] [det]	20
19	there have [be] enough	14
20	there have [be] fewer	11
21	there have [be] that	10
22	there have [be] this	10
23	there 've [be] [det]	9
24	there have [be] less	9
25	there have [be] those	8