SN4 ""

No	Pattern	Freq
1	[be] [noun] for [det]	233
2	be [noun] for [det]	233
3	[be] [noun sg] for [det]	131
4	[be] [noun pl] for [det]	86
5	[is] [noun] for [det]	82
6	is [noun] for [det]	62
7	[be] [noun] for [det]	51
8	be [noun] for [det]	51
9	[am/are] [noun] for [det]	42
10	[was/were] [noun] for [det]	42
11	are [noun] for [det]	41
12	[be] [noun] for some	30
13	[be] [noun] for this	29
14	was [noun] for [det]	28
15	[be] [noun] for all	27
16	[be] time for [det]	22
17	[be] time for [det]	22
18	[be] [noun] for that	21
19	's [noun] for [det]	20
20	[be] [noun] for each	19
21	[be] [noun] for many	17
22	been [noun] for [det]	15
23	[been] [noun] for [det]	15
24	[be] room for [det]	15
25	[be] room for [det]	15
26	were [noun] for [det]	14
27	[be] [n mass] for [det]	14
28	[be] [noun] for those	14
29	[be] [noun] for any	12
30	[be] [noun] for both	11