SN4 ""

No	Pattern	Freq
1	[adj] at [verb] the [adj]	21
2	[adj] at [v-ing] the [adj]	21
3	[adj] at [adv] the [adj]	8
4	[adj] at [adv] the [adj]	7
5	[adj] at which the [adj]	6
6	[adj] at [Wh det] the [adj]	6
7	[adj] at [noun] the [adj]	6
8	[adj] at [pron] the [adj]	6
9	[adj] at which the [adj]	6
10	be [adj] at the [adj]	200
11	[be] [adj] at the [adj]	200
12	[adv] [adj] at the [adj]	136
13	[noun] [adj] at the [adj]	127
14	[adv] [adj] at the [adj]	123
15	[verb] [adj] at the [adj]	99
16	[prep] [adj] at the [adj]	78
17	[prep] [adj] at the [adj]	78
18	[was/were] [adj] at the [adj]	76
19	[noun prp] [adj] at the [adj]	63
20	was [adj] at the [adj]	48
21	[be] [adj] at the [adj]	41
22	be [adj] at the [adj]	41
23	[noun sg] [adj] at the [adj]	39
24	[conj] [adj] at the [adj]	37
25	[adj] [adj] at the [adj]	36
26	[is] [adj] at the [adj]	36
27	is [adj] at the [adj]	30
28	[art] [adj] at the [adj]	29
29	[am/are] [adj] at the [adj]	29
30	[art] [adj] at the [adj]	29