SN4 ""

No	Pattern	Freq
1	[verb] it clear that [art] [noun sg]	141
2	make it clear that [art] [noun sg]	140
3	[vb past] it clear that [art] [noun sg]	45
4	made it clear that [art] [noun sg]	45
5	[vb -s] it clear that [art] [noun sg]	31
6	makes it clear that [art] [noun sg]	31
7	[vb base] it clear that [art] [noun sg]	17
8	[vb pp] it clear that [art] [noun sg]	16
9	make it clear that [art] [noun sg]	16
10	made it clear that [art] [noun sg]	16
11	[to-vb] it clear that [art] [noun sg]	15
12	to make it clear that [art] [noun sg]	15
13	making it clear that [art] [noun sg]	9
14	[v-ing] it clear that [art] [noun sg]	9
15	[vb infin] it clear that [art] [noun sg]	8
16	make it clear that [art] [noun sg]	8
17	it [be] clear that [art] [noun sg]	281
18	it be clear that [art] [noun sg]	281
19	it [is] clear that [art] [noun sg]	208
20	it is clear that [art] [noun sg]	200
21	it was clear that [art] [noun sg]	73
22	it [verb] clear that [art] [noun sg]	73
23	it [was/were] clear that [art] [noun sg]	73
24	it become clear that [art] [noun sg]	47
25	it [vb past] clear that [art] [noun sg]	42
26	it became clear that [art] [noun sg]	39
27	it [adv] clear that [art] [noun sg]	29
28	it [vb -s] clear that [art] [noun sg]	29
29	it [adv] clear that [art] [noun sg]	27
30	it seem clear that [art] [noun sg]	22