SN4 ""

No	Pattern	Freq
1	[verb] [to-vb] at [adv]	400
2	[noun] [to-vb] at [adv]	160
3	[adj] [to-vb] at [adv]	139
4	[adj] [to-vb] at [adv]	128
5	[vb pp] [to-vb] at [adv]	109
6	[noun sg] [to-vb] at [adv]	98
7	[vb base] [to-vb] at [adv]	80
8	have [to-vb] at [adv]	80
9	[vb infin] [to-vb] at [adv]	70
10	[vb past] [to-vb] at [adv]	62
11	[vb -s] [to-vb] at [adv]	45
12	[noun pl] [to-vb] at [adv]	44
13	expect [to-vb] at [adv]	39
14	need [to-vb] at [adv]	36
15	[adv] [to-vb] at [adv]	35
16	able [to-vb] at [adv]	32
17	able [to-vb] at [adv]	32
18	have [to-vb] at [adv]	31
19	[pron] [to-vb] at [adv]	30
20	[v-ing] [to-vb] at [adv]	27
21	expected [to-vb] at [adv]	26
22	be [to-vb] at [adv]	23
23	[be] [to-vb] at [adv]	23
24	[pers pn] [to-vb] at [adv]	22
25	likely [to-vb] at [adv]	21
26	[adv] [to-vb] at [adv]	21
27	likely [to-vb] at [adv]	21
28	seem [to-vb] at [adv]	20
29	had [to-vb] at [adv]	18
30	have [to-vb] at [adv]	17