SN4 ""

No	Pattern	Freq
1	[conj] it is [adj] that [art]	445
2	[conj] it is [adj] that the	359
3	[coord] it is [adj] that [art]	215
4	[subord] it is [adj] that [art]	192
5	and it is [adj] that [art]	130
6	and it is [adj] that [art]	130
7	but it is [adj] that [art]	83
8	but it is [adj] that [art]	83
9	[conj] it is [adj] that a	62
10	[conj] it is clear that [art]	59
11	[conj] it is clear that [art]	59
12	[conj] it is possible that [art]	45
13	[conj] it is possible that [art]	45
14	[conj] it is true that [art]	44
15	[conj] it is true that [art]	44
16	[that] it is [adj] that [art]	40
17	that it is [adj] that [art]	40
18	that it is [adj] that [art]	40
19	[conj] it is likely that [art]	38
20	[conj] it is likely that [art]	38
21	although it is [adj] that [art]	30
22	although it is [adj] that [art]	30
23	while it is [adj] that [art]	29
24	while it is [adj] that [art]	29
25	[conj] it is unlikely that [art]	28
26	[conj] it is unlikely that [art]	28
27	[conj] it is important that [art]	27
28	[conj] it is important that [art]	27
29	if it is [adj] that [art]	26
30	if it is [adj] that [art]	26