SN4 ""

No	Pattern	Freq
1	[verb] to be [adv] [subord]	113
2	[vb pp] to be [adv] [subord]	34
3	[vb infin] to be [adv] [subord]	20
4	[adj] to be [adv] [subord]	20
5	[v-ing] to be [adv] [subord]	18
6	[adj] to be [adv] [subord]	18
7	[pron] to be [adv] [subord]	17
8	go to be [adv] [subord]	16
9	[vb base] to be [adv] [subord]	16
10	going to be [adv] [subord]	16
11	[noun] to be [adv] [subord]	15
12	[vb past] to be [adv] [subord]	15
13	[adv] to be [adv] [subord]	15
14	have to be [adv] [subord]	14
15	[noun sg] to be [adv] [subord]	13
16	[pers pn] to be [adv] [subord]	13
17	seem to be [adv] [subord]	11
18	want to be [adv] [subord]	10
19	[vb -s] to be [adv] [subord]	10
20	[vb mod] to be [adv] [subord]	7
21	right to be [adv] [subord]	7
22	right to be [adv] [subord]	7
23	not to be [adv] [subord]	7
24	likely to be [adv] [subord]	7
25	[not/n't] to be [adv] [subord]	7
26	likely to be [adv] [subord]	7
27	[modal v] to be [adv] [subord]	7
28	not to be [adv] [subord]	7
29	unlikely to be [adv] [subord]	6
30	unlikely to be [adv] [subord]	6