SN4 ""

No	Pattern	Freq
1	it be [verb] to the [noun sg]	263
2	it be [vb pp] to the [noun sg]	226
3	it is [verb] to the [noun sg]	126
4	it was [verb] to the [noun sg]	87
5	it be [v-ing] to the [noun sg]	30
6	it 's [verb] to the [noun sg]	28
7	it be leave to the [noun sg]	20
8	it be left to the [noun sg]	20
9	it be [verb] to the [noun sg]	12
10	it be relate to the [noun sg]	12
11	it be related to the [noun sg]	12
12	it be send to the [noun sg]	11
13	it be referred to the [noun sg]	11
14	it be sent to the [noun sg]	11
15	it be refer to the [noun sg]	11
16	it be get to the [noun sg]	9
17	it be come to the [noun sg]	8
18	it be coming to the [noun sg]	8
19	it be [verb] to the environment	8
20	it be sold to the [noun sg]	7
21	it be getting to the [noun sg]	7
22	it be restrict to the [noun sg]	7
23	it be link to the [noun sg]	7
24	it be linked to the [noun sg]	7
25	it be restricted to the [noun sg]	7
26	it be applied to the [noun sg]	7
27	it be apply to the [noun sg]	7
28	it be sell to the [noun sg]	7
29	it be present to the [noun sg]	6
30	it be dedicated to the [noun sg]	6