SN4 ""

No	Pattern	Freq
1	most important [noun] of [noun sg]	173
2	[adv] important [noun sg] of [noun sg]	164
3	[adv] important [noun pl] of [noun sg]	103
4	[adv] important source of [noun sg]	32
5	very important [noun] of [noun sg]	24
6	[adv] important source of [noun sg]	21
7	more important [noun] of [noun sg]	19
8	[adv] important piece of [noun sg]	18
9	[adv] important cause of [noun sg]	18
10	[adv] important aspect of [noun sg]	17
11	[adv] important area of [noun sg]	17
12	[adv] important piece of [noun sg]	15
13	[adv] important part of [noun sg]	15
14	[adv] important [noun] of information	14
15	[adv] important cause of [noun sg]	14
16	[adv] important part of [noun sg]	13
17	[adv] important sources of [noun sg]	11
18	[adv] important aspects of [noun sg]	11
19	[adv] important areas of [noun sg]	9
20	[adv] important form of [noun sg]	9
21	increasingly important [noun] of [noun sg]	9
22	particularly important [noun] of [noun sg]	8
23	[adv] important area of [noun sg]	8
24	[adv] important [noun] of life	8
25	[adv] important function of [noun sg]	6
26	[adv] important aspect of [noun sg]	6
27	[adv] important form of [noun sg]	6
28	[adv] important [noun] of legislation	6
29	[adv] important point of [noun sg]	5
30	[adv] important type of [noun sg]	5