SN4 ""

No	Pattern	Freq
1	at the [adj] [noun sg] [conj]	2280
2	at the [det] [noun sg] [conj]	1061
3	at the same [noun sg] [conj]	1055
4	at the same [noun sg] [conj]	1055
5	at the [adj] [noun sg] [subord]	1017
6	at the [adj] [noun sg] [coord]	1012
7	at the [adj] [noun sg] [conj]	991
8	at the [adj] time [conj]	912
9	at the [adj] [noun sg] and	842
10	at the [adj] [noun sg] and	842
11	at the [adj] [noun sg] as	838
12	at the [adj] [noun sg] as	838
13	at the [adj] [noun sg] that	251
14	at the [adj] [noun sg] [that]	251
15	at the [adj] [noun sg] that	251
16	at the [num ord] [noun sg] [conj]	164
17	at the [adj] level [conj]	108
18	at the [adj] [noun sg] or	92
19	at the [adj] [noun sg] or	92
20	at the [adj] [noun sg] but	73
21	at the [adj] rate [conj]	73
22	at the [adj] [noun sg] but	73
23	at the last [noun sg] [conj]	69
24	at the [adj] end [conj]	69
25	at the last [noun sg] [conj]	69
26	at the [adj] moment [conj]	65
27	at the right [noun sg] [conj]	54
28	at the right [noun sg] [conj]	54
29	at the first [noun sg] [conj]	38
30	at the first [noun sg] [conj]	38