SN4 ""

No	Pattern	Freq
1	[conj] they [be] [to-vb] and	11
2	[subord] they [be] [to-vb] and	10
3	if they [be] [to-vb] and	8
4	if they [be] [to-vb] and	8
5	they [be] [adj] [to-vb] and	84
6	they [be] [adj] [to-vb] and	81
7	they [be] [verb] [to-vb] and	70
8	they [be] [vb pp] [to-vb] and	36
9	they [be] [v-ing] [to-vb] and	34
10	they [be] go [to-vb] and	21
11	they [be] going [to-vb] and	21
12	they [be] easy [to-vb] and	16
13	they [be] easy [to-vb] and	16
14	they [be] able [to-vb] and	12
15	they [be] able [to-vb] and	12
16	they [be] difficult [to-vb] and	7
17	they [be] try [to-vb] and	7
18	they [be] trying [to-vb] and	7
19	they [be] difficult [to-vb] and	7
20	they [be] prepared [to-vb] and	7
21	they [be] prepared [to-vb] and	7
22	they [be] allowed [to-vb] and	5
23	they [be] allow [to-vb] and	5
24	they [be] likely [to-vb] and	5
25	they [be] likely [to-vb] and	5
26	they [be] [adv] [to-vb] and	5
27	they [be] [to-vb] [adj] and	5
28	they [be] [to-vb] [noun] and	5
29	they [be] [to-vb] and [verb]	12
30	they [be] [to-vb] and [vb infin]	11