SN4 ""

No	Pattern	Freq
1	[noun] [be] [to-vb] itself	18
2	[noun sg] [be] [to-vb] itself	13
3	[be] [verb] [to-vb] itself	76
4	[be] [adj] [to-vb] itself	56
5	[be] [adj] [to-vb] itself	56
6	[be] [v-ing] [to-vb] itself	42
7	[be] [vb pp] [to-vb] itself	34
8	[be] able [to-vb] itself	26
9	[be] able [to-vb] itself	26
10	[be] try [to-vb] itself	10
11	[be] trying [to-vb] itself	10
12	[be] expected [to-vb] itself	9
13	[be] [adv] [to-vb] itself	9
14	[be] expect [to-vb] itself	9
15	[be] unable [to-vb] itself	8
16	[be] unable [to-vb] itself	8
17	[be] go [to-vb] itself	6
18	[be] beginning [to-vb] itself	6
19	[be] begin [to-vb] itself	6
20	[be] force [to-vb] itself	6
21	[be] going [to-vb] itself	6
22	[be] forced [to-vb] itself	6
23	[be] struggling [to-vb] itself	5
24	[be] struggle [to-vb] itself	5
25	[be] [adv prt] [to-vb] itself	5
26	[be] [to-vb] itself [prep]	13
27	[be] [to-vb] itself [prep]	13
28	[be] [to-vb] itself [adv]	7
29	[be] [to-vb] itself [adv]	6
30	[be] [to-vb] itself into	5