SN4 ""

No	Pattern	Freq
1	be for [det]	885
2	[be] for [det]	885
3	[is] for [det]	415
4	is for [det]	351
5	[be] for this	217
6	[was/were] for [det]	206
7	was for [det]	184
8	been for [det]	115
9	[been] for [det]	115
10	[be] for some	104
11	[be] for many	98
12	be for [det]	97
13	[be] for [det]	97
14	[be] for all	96
15	[be] for that	78
16	[be] for those	76
17	's for [det]	64
18	[am/are] for [det]	49
19	are for [det]	44
20	[be] for each	39
21	[be] for these	34
22	[be] for most	29
23	[be] for any	29
24	were for [det]	22
25	[be] for such	18
26	[be] for more	16
27	[be] for both	13
28	[be] for another	12
29	[be] for several	10
30	[be] for much	6