SN4 ""

No	Pattern	Freq
1	at least [det] [noun]	434
2	at [adv] [det] [noun sg]	408
3	at [adv] some [noun]	261
4	at [adv] [det] [noun pl]	157
5	at [adv] another [noun]	74
6	at [adv] this [noun]	66
7	at [adv] that [noun]	55
8	at [adv] any [noun]	32
9	at [adv] [det] way	24
10	at [adv] [det] way	24
11	at [adv] [det] time	23
12	at almost [det] [noun]	23
13	at [adv] [det] year	22
14	at [adv] [det] [n mass]	21
15	at [adv] [det] cost	21
16	at [adv] [det] cost	20
17	at [adv] [det] time	20
18	at [adv] [det] year	19
19	at [adv] [det] part	17
20	at very [det] [noun]	17
21	at [adv] little [noun]	16
22	at [adv] [det] part	15
23	at yet [det] [noun]	14
24	at [adv] many [noun]	13
25	at [adv] [det] week	13
26	at [adv] [det] degree	12
27	at [adv] [det] degree	12
28	at [adv] several [noun]	12
29	at [adv] [det] week	11
30	at just [det] [noun]	11