SN4 ""

No	Pattern	Freq
1	[conj] it [be] [adv] clear that	76
2	[conj] it [be] [adv] clear that	76
3	[conj] it be [adv] clear that	76
4	[conj] it [is] [adv] clear that	59
5	[coord] it [be] [adv] clear that	57
6	[conj] it is [adv] clear that	49
7	but it [be] [adv] clear that	33
8	but it [be] [adv] clear that	33
9	[conj] it [be] quite clear that	30
10	and it [be] [adv] clear that	24
11	and it [be] [adv] clear that	24
12	[conj] it [was/were] [adv] clear that	17
13	[conj] it was [adv] clear that	17
14	[subord] it [be] [adv] clear that	12
15	[conj] it 's [adv] clear that	10
16	[conj] it [be] also clear that	10
17	[conj] it [be] now clear that	9
18	[that] it [be] [adv] clear that	7
19	that it [be] [adv] clear that	7
20	that it [be] [adv] clear that	7
21	[conj] it [be] equally clear that	5
22	[conj] it [be] already clear that	5