SN4 ""

No	Pattern	Freq
1	[vb pp] to reduce	508
2	[vb infin] to reduce	166
3	[vb past] to reduce	160
4	[vb -s] to reduce	155
5	[vb base] to reduce	138
6	help to reduce	119
7	[v-ing] to reduce	118
8	design to reduce	71
9	designed to reduce	70
10	try to reduce	65
11	aim to reduce	56
12	help to reduce	54
13	tend to reduce	54
14	used to reduce	51
15	use to reduce	51
16	seek to reduce	46
17	want to reduce	44
18	[to-vb] to reduce	41
19	intend to reduce	40
20	have to reduce	38
21	need to reduce	33
22	expect to reduce	33
23	attempt to reduce	32
24	plan to reduce	31
25	expected to reduce	28
26	trying to reduce	26
27	agree to reduce	26
28	take to reduce	24
29	taken to reduce	21
30	want to reduce	20