SN4 ""

No	Pattern	Freq
1	at [noun prp] [noun] [pers pn]	157
2	at [noun] [noun sg] [pers pn]	148
3	at [noun sg] [noun] [pers pn]	98
4	at [noun] [noun prp] [pers pn]	81
5	at [noun] [noun] he	56
6	at [noun] [noun] i	45
7	at [noun] [noun] we	45
8	at [noun] [noun] it	37
9	at [noun] [noun] they	36
10	at [noun] time [pers pn]	33
11	at [noun] [noun pl] [pers pn]	31
12	at [noun] time [pers pn]	27
13	at [noun] [noun] she	22
14	at [noun] [noun] you	21
15	at [noun] level [pers pn]	13
16	at [noun] street [pers pn]	12
17	at [noun] street [pers pn]	12
18	at [noun] level [pers pn]	11
19	at [noun] park [pers pn]	9
20	at [noun] park [pers pn]	9
21	at [noun] university [pers pn]	8
22	at [noun] university [pers pn]	8
23	at [noun] station [pers pn]	7
24	at night [noun] [pers pn]	7
25	at night [noun] [pers pn]	7
26	at [noun] times [pers pn]	6
27	at [noun] station [pers pn]	6
28	at [noun] house [pers pn]	5
29	at [noun] school [pers pn]	5
30	at [noun] airport [pers pn]	5