SN4 ""

No	Pattern	Freq
1	[noun] [prep] the rate	670
2	[noun sg] [prep] the rate	492
3	[verb] [prep] the rate	291
4	[noun pl] [prep] the rate	156
5	[vb pp] [prep] the rate	137
6	[adv] [prep] the rate	86
7	[v-ing] [prep] the rate	63
8	[adv] [prep] the rate	60
9	[adj] [prep] the rate	60
10	[adj] [prep] the rate	40
11	increase [prep] the rate	33
12	change [prep] the rate	33
13	reduction [prep] the rate	31
14	[conj] [prep] the rate	29
15	increase [prep] the rate	28
16	[vb -s] [prep] the rate	27
17	reduction [prep] the rate	26
18	fall [prep] the rate	23
19	fall [prep] the rate	23
20	difference [prep] the rate	23
21	[adv prt] [prep] the rate	22
22	changes [prep] the rate	22
23	depend [prep] the rate	22
24	[to-vb] [prep] the rate	20
25	[coord] [prep] the rate	19
26	[vb infin] [prep] the rate	17
27	relationship [prep] the rate	16
28	be [prep] the rate	16
29	relationship [prep] the rate	16
30	[be] [prep] the rate	16