SN4 ""

No	Pattern	Freq
1	[verb] to be [verb] to be	108
2	have to be [verb] to be	71
3	[vb -s] to be [verb] to be	35
4	[vb past] to be [verb] to be	28
5	has to be [verb] to be	26
6	had to be [verb] to be	25
7	[noun] to be [verb] to be	22
8	[adj] to be [verb] to be	19
9	[vb infin] to be [verb] to be	19
10	[noun sg] to be [verb] to be	17
11	[adj] to be [verb] to be	16
12	[vb base] to be [verb] to be	14
13	be to be [verb] to be	14
14	[be] to be [verb] to be	14
15	[adv] to be [verb] to be	14
16	want to be [verb] to be	11
17	have to be [verb] to be	9
18	[is] to be [verb] to be	8
19	need to be [verb] to be	8
20	is to be [verb] to be	8
21	have to be [verb] to be	8
22	want to be [verb] to be	7
23	[adv] to be [verb] to be	7
24	[not/n't] to be [verb] to be	7
25	not to be [verb] to be	7
26	not to be [verb] to be	7
27	[v-ing] to be [verb] to be	6
28	[conj] to be [verb] to be	6
29	and to be [verb] to be	5
30	[pron] to be [verb] to be	5