SN4 ""

No	Pattern	Freq
1	[conj] it is [noun] for [art]	14
2	[adv] it is [noun] for [art]	13
3	[adv] it is [noun] for [art]	12
4	perhaps it is [noun] for [art]	7
5	[verb] it is [noun] for [art]	7
6	perhaps it is [noun] for [art]	7
7	[subord] it is [noun] for [art]	6
8	[vb -s] it is [noun] for [art]	5
9	it is [art] [noun] for [art]	98
10	it is [art] [noun] for [art]	98
11	it is a [noun] for [art]	71
12	it is a [noun] for [art]	53
13	it is [adj] [noun] for [art]	32
14	it is [adj] [noun] for [art]	26
15	it is the [noun] for [art]	20
16	it is the [noun] for [art]	20
17	it is an [noun] for [art]	18
18	it is good [noun] for [art]	10
19	it is [adv] [noun] for [art]	8
20	it is good [noun] for [art]	8
21	it is now [noun] for [art]	7
22	it is no [noun] for [art]	7
23	it is no [noun] for [art]	7
24	it is now [noun] for [art]	7
25	it is [adv] [noun] for [art]	7
26	it is normal [noun] for [art]	5
27	it is normal [noun] for [art]	5
28	it is [pos pn] [noun] for [art]	5
29	it is [pron] [noun] for [art]	5
30	it is [noun] for [art] [noun]	42