SN4 ""

No	Pattern	Freq
1	[conj] at [adj] rate [pers pn]	15
2	[coord] at [adj] rate [pers pn]	11
3	but at [adj] rate [pers pn]	5
4	but at [adj] rate [pers pn]	5
5	at [art] [adj] rate [pers pn]	9
6	at [art] [adj] rate [pers pn]	9
7	at the [adj] rate [pers pn]	7
8	at the [adj] rate [pers pn]	7
9	at [adj] rate [conj] [pers pn]	6
10	at [adj] rate [subord] [pers pn]	5
11	at [adj] rate [pers pn] [vb mod]	32
12	at [adj] rate [pers pn] [modal v]	32
13	at [adj] rate [pers pn] be	22
14	at [adj] rate [pers pn] [be]	22
15	at [adj] rate [pers pn] [verb]	21
16	at [adj] rate [pers pn] [vb past]	14
17	at [adj] rate [pers pn] [was/were]	11
18	at [adj] rate [pers pn] will	10
19	at [adj] rate [pers pn] would	8
20	at [adj] rate [pers pn] would	7
21	at [adj] rate [pers pn] was	7
22	at [adj] rate [pers pn] [is]	6
23	at [adj] rate [pers pn] 'll	6
24	at [adj] rate [pers pn] [am/are]	5