SN4 ""

No	Pattern	Freq
1	[verb] to be [adj] and	1035
2	[vb pp] to be [adj] and	337
3	[vb base] to be [adj] and	192
4	[vb past] to be [adj] and	167
5	[vb -s] to be [adj] and	134
6	have to be [adj] and	128
7	[vb infin] to be [adj] and	104
8	tend to be [adj] and	99
9	[v-ing] to be [adj] and	94
10	seem to be [adj] and	55
11	want to be [adj] and	49
12	need to be [adj] and	48
13	appear to be [adj] and	47
14	try to be [adj] and	46
15	tend to be [adj] and	44
16	go to be [adj] and	41
17	going to be [adj] and	40
18	had to be [adj] and	38
19	have to be [adj] and	36
20	prove to be [adj] and	32
21	say to be [adj] and	30
22	said to be [adj] and	29
23	continue to be [adj] and	28
24	have to be [adj] and	28
25	trying to be [adj] and	27
26	find to be [adj] and	26
27	found to be [adj] and	23
28	tends to be [adj] and	23
29	consider to be [adj] and	23
30	has to be [adj] and	23