SN4 ""

No	Pattern	Freq
1	[verb] [prep] be [vb pp] to be	106
2	have [prep] be [vb pp] to be	71
3	[vb -s] [prep] be [vb pp] to be	35
4	[vb past] [prep] be [vb pp] to be	27
5	has [prep] be [vb pp] to be	26
6	had [prep] be [vb pp] to be	25
7	[noun] [prep] be [vb pp] to be	21
8	[vb infin] [prep] be [vb pp] to be	19
9	[adj] [prep] be [vb pp] to be	17
10	[noun sg] [prep] be [vb pp] to be	16
11	[adj] [prep] be [vb pp] to be	14
12	[be] [prep] be [vb pp] to be	14
13	be [prep] be [vb pp] to be	14
14	[adv] [prep] be [vb pp] to be	14
15	[vb base] [prep] be [vb pp] to be	13
16	want [prep] be [vb pp] to be	11
17	have [prep] be [vb pp] to be	9
18	have [prep] be [vb pp] to be	8
19	[is] [prep] be [vb pp] to be	8
20	need [prep] be [vb pp] to be	8
21	is [prep] be [vb pp] to be	8
22	not [prep] be [vb pp] to be	7
23	not [prep] be [vb pp] to be	7
24	[adv] [prep] be [vb pp] to be	7
25	want [prep] be [vb pp] to be	7
26	[not/n't] [prep] be [vb pp] to be	7
27	[v-ing] [prep] be [vb pp] to be	6
28	[noun pl] [prep] be [vb pp] to be	5
29	[prep] [noun] be [vb pp] to be	10
30	[prep] [noun sg] be [vb pp] to be	5