SN4 ""

No	Pattern	Freq
1	it is important [verb] [prep]	165
2	it is important [to-vb] [prep]	165
3	it is important bear [prep]	30
4	it is important to bear [prep]	30
5	it is important to look [prep]	24
6	it is important look [prep]	24
7	it is important distinguish [prep]	23
8	it is important to distinguish [prep]	23
9	it is important [adv] [prep]	9
10	it is important [not/n't] [prep]	6
11	it is important not [prep]	6
12	it is important not [prep]	6
13	it is important to guard [prep]	5
14	it is important keep [prep]	5
15	it is important differentiate [prep]	5
16	it is important to keep [prep]	5
17	it is important guard [prep]	5
18	it is important to differentiate [prep]	5
19	[conj] it is important [prep]	80
20	[coord] it is important [prep]	45
21	but it is important [prep]	24
22	but it is important [prep]	24
23	[adv] it is important [prep]	24
24	and it is important [prep]	21
25	and it is important [prep]	21
26	[noun] it is important [prep]	19
27	[subord] it is important [prep]	19
28	[adv] it is important [prep]	18
29	[verb] it is important [prep]	18
30	[that] it is important [prep]	16