SN4 ""

No	Pattern	Freq
1	be [adj] [to-vb] [prep] the	967
2	be [adj] [to-vb] [prep] the	930
3	be able [to-vb] [prep] the	441
4	be able [to-vb] [prep] the	441
5	be [adj] [to-vb] to the	160
6	be [adj] [to-vb] with the	151
7	be [adj] [to-vb] in the	127
8	be [adj] [to-vb] on the	117
9	be [adj] [to-vb] for the	86
10	be [adj] [to-vb] from the	54
11	be [adj] [to-vb] through the	42
12	be [adj] to go [prep] the	42
13	be [adj] [to-vb] at the	42
14	be [adj] to get [prep] the	38
15	be [adj] to cope [prep] the	35
16	be difficult [to-vb] [prep] the	34
17	be difficult [to-vb] [prep] the	34
18	be prepared [to-vb] [prep] the	33
19	be necessary [to-vb] [prep] the	33
20	be necessary [to-vb] [prep] the	33
21	be prepared [to-vb] [prep] the	33
22	be [adj] to look [prep] the	31
23	be unable [to-vb] [prep] the	30
24	be unable [to-vb] [prep] the	30
25	be [adj -er] [to-vb] [prep] the	26
26	be [adj] [to-vb] into the	25
27	be [adj] to deal [prep] the	24
28	be possible [to-vb] [prep] the	23
29	be possible [to-vb] [prep] the	23
30	be entitled [to-vb] [prep] the	19