SN4 ""

No	Pattern	Freq
1	[conj] it [is] at the [noun]	50
2	[subord] it [is] at the [noun]	33
3	[coord] it [is] at the [noun]	11
4	as it [is] at the [noun]	11
5	as it [is] at the [noun]	11
6	[adv] it [is] at the [noun]	9
7	and it [is] at the [noun]	8
8	and it [is] at the [noun]	8
9	[adv] it [is] at the [noun]	8
10	if it [is] at the [noun]	7
11	if it [is] at the [noun]	7
12	than it [is] at the [noun]	6
13	that it [is] at the [noun]	6
14	than it [is] at the [noun]	6
15	that it [is] at the [noun]	6
16	[that] it [is] at the [noun]	6
17	[verb] it [is] at the [noun]	5
18	it [is] [adv] at the [noun]	61
19	it [is] [verb] at the [noun]	50
20	it [is] [adj] at the [noun]	45
21	it [is] [adj] at the [noun]	39
22	it [is] [adv] at the [noun]	39
23	it [is] [vb pp] at the [noun]	34
24	it [is] only at the [noun]	12
25	it [is] only at the [noun]	12
26	it [is] [v-ing] at the [noun]	12
27	it [is] [adv prt] at the [noun]	11
28	it [is] not at the [noun]	10
29	it [is] [not/n't] at the [noun]	10
30	it [is] [noun] at the [noun]	8