SN4 ""

No	Pattern	Freq
1	[noun sg] be [adj] for [det]	362
2	[noun] is [adj] for [det]	282
3	[noun pl] be [adj] for [det]	186
4	[noun] are [adj] for [det]	147
5	[noun] be [adj] for all	138
6	[noun] was [adj] for [det]	118
7	[noun] be [adj] for this	109
8	[noun] be responsible for [det]	89
9	[noun] be available for [det]	74
10	[noun prp] be [adj] for [det]	62
11	[noun] were [adj] for [det]	56
12	[noun] be [adj] for those	51
13	[noun] be [adj] for many	41
14	[noun] be [adj] for any	41
15	[noun] be [adj] for most	39
16	[noun] be [adj] for some	33
17	[noun] be [adj] for each	28
18	[noun] be [adj] for that	27
19	[noun] be ideal for [det]	24
20	[noun] be [adj] for both	24
21	[noun] be suitable for [det]	24
22	[noun] be [adj] for these	21
23	[noun] be essential for [det]	19
24	[noun] be [adj] for such	18
25	[noun] be necessary for [det]	16
26	[noun] be similar for [det]	14
27	[noun] be ready for [det]	14
28	[n mass] be [adj] for [det]	13
29	[noun] be important for [det]	12
30	[noun] be [adj] for more	12