SN4 ""

No	Pattern	Freq
1	it is [adv] [verb] and [verb]	51
2	it is [adv] [verb] and [adv]	19
3	it is [adv] [verb] and [vb past]	18
4	it is [adv] [verb] and [adv]	16
5	it is [adv] [verb] and [vb pp]	15
6	it is [adv] [verb] and [pron]	11
7	it is [adv] [verb] and [vb -s]	11
8	it is [adv] [verb] and [adj]	8
9	it is [adv] [verb] and [adj]	6
10	it is [adv] [verb] and [pos pn]	5
11	[conj] it is [adv] [verb] and	38
12	[subord] it is [adv] [verb] and	20
13	[that] it is [adv] [verb] and	11
14	that it is [adv] [verb] and	11
15	that it is [adv] [verb] and	11
16	[coord] it is [adv] [verb] and	7
17	as it is [adv] [verb] and	7
18	as it is [adv] [verb] and	7
19	[adv] it is [adv] [verb] and	5
20	but it is [adv] [verb] and	5
21	but it is [adv] [verb] and	5
22	[verb] it is [adv] [verb] and	5
23	[noun] it is [adv] [verb] and	5
24	it is [adv] [adv] [verb] and	22
25	it is [adv] [adv] [verb] and	22
26	it is [art] [adv] [verb] and	10
27	it is [art] [adv] [verb] and	10
28	it is a [adv] [verb] and	6
29	it is very [adv] [verb] and	5
30	it is very [adv] [verb] and	5