SN4 ""

No	Pattern	Freq
1	[noun] at the [adj] rate	160
2	[noun] at the [adj] rate	147
3	[noun] at the [adj] rate	111
4	[noun sg] at the [adj] rate	108
5	[noun pl] at the [adj] rate	40
6	tax at the [adj] rate	34
7	tax at the [adj] rate	34
8	[noun] at the same rate	28
9	[noun] at the same rate	28
10	[noun] at the [det] rate	28
11	[noun] at the basic rate	20
12	[noun] at the basic rate	20
13	[noun] at the high rate	16
14	[noun] at the [adj -er] rate	15
15	[noun] at the [adj] rates	13
16	[noun] at the higher rate	11
17	[noun] at the current rate	10
18	[noun] at the standard rate	10
19	[noun] at the current rate	10
20	[noun] at the standard rate	10
21	vat at the [adj] rate	9
22	vat at the [adj] rate	9
23	[n mass] at the [adj] rate	8
24	[noun] at the low rate	8
25	interest at the [adj] rate	7
26	interest at the [adj] rate	7
27	[noun] at the official rate	7
28	[noun] at the official rate	7
29	relief at the [adj] rate	6
30	[noun] at the full rate	6