SN4 ""

No	Pattern	Freq
1	at [art] [adj] rate	989
2	at [art] [adj] rate	989
3	at [art] [adj] rate	703
4	at a [adj] rate	627
5	at a [adj] rate	433
6	at the [adj] rate	361
7	at the [adj] rate	361
8	at an [adj] rate	194
9	at [art] [adj -er] rate	168
10	at [art] same rate	103
11	at [art] [det] rate	103
12	at [art] same rate	103
13	at [art] high rate	73
14	at [art] higher rate	53
15	at [art] annual rate	48
16	at [art] annual rate	48
17	at [art] low rate	47
18	at [art] alarming rate	44
19	at [art] alarming rate	44
20	at [art] basic rate	40
21	at [art] basic rate	40
22	at [art] fast rate	38
23	at [art] lower rate	37
24	at [art] faster rate	36
25	at [art] reduced rate	36
26	at [art] reduced rate	36
27	at [art] constant rate	32
28	at [art] constant rate	32
29	at [art] slow rate	31
30	at [art] slower rate	29