SN4 ""

No	Pattern	Freq
1	they be to be [adj] [prep]	13
2	they be to be [adj] [prep]	13
3	they be to be [adj] [verb]	10
4	they be to be [adj] [to-vb]	9
5	they be to be [adj] [noun]	5
6	[conj] they be to be [adj]	35
7	[subord] they be to be [adj]	28
8	if they be to be [adj]	27
9	if they be to be [adj]	27
10	they be [verb] to be [adj]	144
11	they be [vb pp] to be [adj]	98
12	they be [adj] to be [adj]	75
13	they be [adj] to be [adj]	74
14	they be [v-ing] to be [adj]	43
15	they be going to be [adj]	40
16	they be go to be [adj]	40
17	they be likely to be [adj]	28
18	they be likely to be [adj]	28
19	they be unlikely to be [adj]	19
20	they be unlikely to be [adj]	19
21	they be say to be [adj]	15
22	they be said to be [adj]	15
23	they be [adv] to be [adj]	12
24	they be think to be [adj]	10
25	they be thought to be [adj]	10
26	they be not to be [adj]	7
27	they be supposed to be [adj]	7
28	they be [not/n't] to be [adj]	7
29	they be supposed to be [adj]	7
30	they be not to be [adj]	7