SN4 ""

No	Pattern	Freq
1	it [be] [adj -er] for	227
2	it be [adj -er] for	227
3	it [is] [adj -er] for	149
4	it is [adj -er] for	77
5	it was [adj -er] for	72
6	it 's [adj -er] for	72
7	it [was/were] [adj -er] for	72
8	it [adv] [adj -er] for	33
9	it [adv] [adj -er] for	33
10	it much [adj -er] for	24
11	it much [adj -er] for	24
12	it [verb] [adj -er] for	9
13	it be [adj -er] for	6
14	it [be] [adj -er] for	6
15	it [adj] [adj -er] for	5
16	it [vb -s] [adj -er] for	5
17	it [det] [adj -er] for	5
18	[verb] it [adj -er] for	328
19	make it [adj -er] for	322
20	[vb infin] it [adj -er] for	80
21	make it [adj -er] for	79
22	[to-vb] it [adj -er] for	62
23	to make it [adj -er] for	61
24	makes it [adj -er] for	56
25	[vb -s] it [adj -er] for	56
26	[v-ing] it [adj -er] for	44
27	making it [adj -er] for	43
28	[vb base] it [adj -er] for	39
29	make it [adj -er] for	37
30	[vb past] it [adj -er] for	33