SN4 ""

No	Pattern	Freq
1	[been] [verb] at the [noun sg]	448
2	[been] [vb pp] at the [noun sg]	360
3	[been] [adj] at the [noun sg]	89
4	[been] [v-ing] at the [noun sg]	87
5	[been] [adj] at the [noun sg]	80
6	[been] [adv] at the [noun sg]	31
7	[been] looking at the [noun sg]	20
8	[been] look at the [noun sg]	20
9	[been] present at the [noun sg]	17
10	[been] present at the [noun sg]	17
11	[been] [adv prt] at the [noun sg]	16
12	[been] [adv] at the [noun sg]	15
13	[been] [noun] at the [noun sg]	14
14	[been] achieved at the [noun sg]	14
15	[been] achieve at the [noun sg]	14
16	[been] made at the [noun sg]	13
17	[been] make at the [noun sg]	13
18	[been] place at the [noun sg]	11
19	[been] there at the [noun sg]	11
20	[been] placed at the [noun sg]	11
21	[been] there at the [noun sg]	11
22	[been] found at the [noun sg]	9
23	[been] find at the [noun sg]	9
24	[been] [noun sg] at the [noun sg]	9
25	[been] work at the [noun sg]	8
26	[been] working at the [noun sg]	8
27	[been] left at the [noun sg]	6
28	[been] surprised at the [noun sg]	6
29	[been] undertake at the [noun sg]	6
30	[been] lay at the [noun sg]	6