SN4 ""

No	Pattern	Freq
1	[conj] it is the [num ord]	61
2	[subord] it is the [num ord]	26
3	[verb] it is the [num ord]	21
4	[coord] it is the [num ord]	18
5	that it is the [num ord]	17
6	[that] it is the [num ord]	17
7	that it is the [num ord]	17
8	[vb -s] it is the [num ord]	13
9	but it is the [num ord]	9
10	and it is the [num ord]	9
11	and it is the [num ord]	9
12	but it is the [num ord]	9
13	[adv] it is the [num ord]	8
14	[noun] it is the [num ord]	8
15	say it is the [num ord]	8
16	if it is the [num ord]	7
17	[adv] it is the [num ord]	7
18	because it is the [num ord]	7
19	if it is the [num ord]	7
20	because it is the [num ord]	7
21	says it is the [num ord]	6
22	[noun sg] it is the [num ord]	6
23	as it is the [num ord]	6
24	as it is the [num ord]	6
25	[vb base] it is the [num ord]	6
26	it is [adv] the [num ord]	69
27	it is [adv] the [num ord]	42
28	it is [not/n't] the [num ord]	27
29	it is not the [num ord]	27
30	it is [prep] the [num ord]	22