SN4 ""

No	Pattern	Freq
1	[prep] a [noun] [noun] for [adj]	341
2	[prep] a [noun] [noun] for [adj]	341
3	[verb] a [noun] [noun] for [adj]	324
4	as a [noun] [noun] for [adj]	143
5	as a [noun] [noun] for [adj]	143
6	[be] a [noun] [noun] for [adj]	130
7	be a [noun] [noun] for [adj]	130
8	[to-vb] a [noun] [noun] for [adj]	72
9	[vb past] a [noun] [noun] for [adj]	55
10	[conj] a [noun] [noun] for [adj]	51
11	[vb pp] a [noun] [noun] for [adj]	44
12	[vb infin] a [noun] [noun] for [adj]	42
13	[v-ing] a [noun] [noun] for [adj]	41
14	[is] a [noun] [noun] for [adj]	40
15	[coord] a [noun] [noun] for [adj]	39
16	[adv] a [noun] [noun] for [adj]	38
17	on a [noun] [noun] for [adj]	37
18	[vb base] a [noun] [noun] for [adj]	37
19	on a [noun] [noun] for [adj]	37
20	of a [noun] [noun] for [adj]	35
21	provide a [noun] [noun] for [adj]	35
22	of a [noun] [noun] for [adj]	35
23	[was/were] a [noun] [noun] for [adj]	34
24	is a [noun] [noun] for [adj]	34
25	[vb -s] a [noun] [noun] for [adj]	33
26	was a [noun] [noun] for [adj]	33
27	and a [noun] [noun] for [adj]	31
28	and a [noun] [noun] for [adj]	31
29	have a [noun] [noun] for [adj]	28
30	been a [noun] [noun] for [adj]	27