SN4 ""

No	Pattern	Freq
1	[vb pp] to achieve	399
2	[v-ing] to achieve	276
3	[vb base] to achieve	209
4	[vb past] to achieve	198
5	try to achieve	189
6	[vb infin] to achieve	160
7	trying to achieve	136
8	fail to achieve	125
9	[vb -s] to achieve	98
10	want to achieve	97
11	hope to achieve	81
12	seek to achieve	66
13	need to achieve	58
14	want to achieve	57
15	aim to achieve	53
16	manage to achieve	50
17	use to achieve	50
18	[to-vb] to achieve	50
19	used to achieve	48
20	designed to achieve	46
21	design to achieve	46
22	failed to achieve	44
23	expect to achieve	42
24	require to achieve	35
25	have to achieve	35
26	intend to achieve	33
27	required to achieve	33
28	wish to achieve	32
29	needed to achieve	32
30	failed to achieve	31