SN4 ""

No	Pattern	Freq
1	[verb] at the [noun sg] on	227
2	[noun] at the [noun sg] on	186
3	[noun sg] at the [noun sg] on	139
4	look at the [noun sg] on	76
5	[vb past] at the [noun sg] on	69
6	[adv] at the [noun sg] on	67
7	[vb pp] at the [noun sg] on	51
8	[v-ing] at the [noun sg] on	37
9	[adv] at the [noun sg] on	35
10	[vb base] at the [noun sg] on	33
11	[adv prt] at the [noun sg] on	31
12	[noun pl] at the [noun sg] on	31
13	look at the [noun sg] on	28
14	[adj] at the [noun sg] on	27
15	looked at the [noun sg] on	23
16	[adj] at the [noun sg] on	20
17	[pron] at the [noun sg] on	20
18	[to-vb] at the [noun sg] on	18
19	be at the [noun sg] on	15
20	[be] at the [noun sg] on	15
21	[pers pn] at the [noun sg] on	15
22	glance at the [noun sg] on	14
23	glanced at the [noun sg] on	12
24	up at the [noun sg] on	11
25	up at the [noun sg] on	11
26	[noun prp] at the [noun sg] on	11
27	[vb infin] at the [noun sg] on	10
28	down at the [noun sg] on	10
29	looking at the [noun sg] on	10
30	down at the [noun sg] on	10