SN4 ""

No	Pattern	Freq
1	[verb] to [be] [adj] for	547
2	[vb pp] to [be] [adj] for	204
3	[noun] to [be] [adj] for	147
4	[noun sg] to [be] [adj] for	103
5	[adj] to [be] [adj] for	82
6	[v-ing] to [be] [adj] for	77
7	[vb past] to [be] [adj] for	76
8	[adj] to [be] [adj] for	75
9	[vb infin] to [be] [adj] for	72
10	have to [be] [adj] for	62
11	go to [be] [adj] for	61
12	going to [be] [adj] for	61
13	[vb -s] to [be] [adj] for	57
14	[vb base] to [be] [adj] for	55
15	[pron] to [be] [adj] for	43
16	seem to [be] [adj] for	42
17	likely to [be] [adj] for	37
18	likely to [be] [adj] for	37
19	[noun pl] to [be] [adj] for	36
20	[adv] to [be] [adj] for	35
21	[be] to [be] [adj] for	35
22	be to [be] [adj] for	35
23	continue to [be] [adj] for	27
24	[conj] to [be] [adj] for	27
25	[pers pn] to [be] [adj] for	26
26	believe to [be] [adj] for	24
27	expect to [be] [adj] for	22
28	appear to [be] [adj] for	21
29	think to [be] [adj] for	20
30	say to [be] [adj] for	20