SN4 ""

No	Pattern	Freq
1	[conj] it [be] to [be] the	14
2	[subord] it [be] to [be] the	9
3	if it [be] to [be] the	6
4	if it [be] to [be] the	6
5	it [be] [verb] to [be] the	84
6	it [be] [vb pp] to [be] the	62
7	it [be] [adj] to [be] the	39
8	it [be] [adj] to [be] the	39
9	it [be] go to [be] the	22
10	it [be] going to [be] the	22
11	it [be] [v-ing] to [be] the	22
12	it [be] likely to [be] the	17
13	it [be] likely to [be] the	17
14	it [be] said to [be] the	15
15	it [be] say to [be] the	15
16	it [be] supposed to [be] the	14
17	it [be] supposed to [be] the	14
18	it [be] [adv] to [be] the	11
19	it [be] thought to [be] the	9
20	it [be] think to [be] the	9
21	it [be] believed to [be] the	7
22	it [be] believe to [be] the	7
23	it [be] [not/n't] to [be] the	7
24	it [be] not to [be] the	7
25	it [be] unlikely to [be] the	6
26	it [be] unlikely to [be] the	6
27	it [be] not to [be] the	6
28	it [be] to [be] [prep] the	7
29	it [be] to [be] [prep] the	7
30	it [be] to [be] the [adj]	29