SN4 ""

No	Pattern	Freq
1	[adj] a approach	263
2	such a approach	253
3	such a approach	253
4	[det] a approach	253
5	[verb] a approach	126
6	[prep] a approach	115
7	[prep] a approach	115
8	[be] a approach	45
9	be a approach	45
10	[is] a approach	37
11	is a approach	35
12	of a approach	30
13	of a approach	30
14	[v-ing] a approach	27
15	[vb past] a approach	24
16	[adv] a approach	24
17	[conj] a approach	24
18	[to-vb] a approach	22
19	make a approach	21
20	for a approach	15
21	[vb -s] a approach	15
22	for a approach	15
23	[vb pp] a approach	15
24	with a approach	14
25	[adv] a approach	14
26	with a approach	14
27	[vb base] a approach	13
28	to a approach	13
29	to a approach	13
30	as a approach	12