SN4 ""

No	Pattern	Freq
1	be [vb pp] [to-vb] at the [adj]	33
2	[be] [vb pp] [to-vb] at the [adj]	33
3	have [vb pp] [to-vb] at the [adj]	18
4	[verb] [vb pp] [to-vb] at the [adj]	18
5	[was/were] [vb pp] [to-vb] at the [adj]	12
6	were [vb pp] [to-vb] at the [adj]	7
7	[noun] [vb pp] [to-vb] at the [adj]	7
8	[vb past] [vb pp] [to-vb] at the [adj]	7
9	be [vb pp] [to-vb] at the [adj]	7
10	[adv] [vb pp] [to-vb] at the [adj]	7
11	[be] [vb pp] [to-vb] at the [adj]	7
12	been [vb pp] [to-vb] at the [adj]	6
13	[vb base] [vb pp] [to-vb] at the [adj]	6
14	are [vb pp] [to-vb] at the [adj]	6
15	had [vb pp] [to-vb] at the [adj]	6
16	[been] [vb pp] [to-vb] at the [adj]	6
17	[am/are] [vb pp] [to-vb] at the [adj]	6
18	was [vb pp] [to-vb] at the [adj]	5
19	[vb pp] [to-vb] [noun] at the [adj]	17
20	[vb pp] [to-vb] [adv] at the [adj]	12
21	[vb pp] [to-vb] [noun sg] at the [adj]	10
22	[vb pp] [to-vb] [adv prt] at the [adj]	8
23	[vb pp] [to-vb] [pers pn] at the [adj]	5
24	[vb pp] [to-vb] [pron] at the [adj]	5
25	[vb pp] [to-vb] [noun pl] at the [adj]	5
26	[vb pp] [to-vb] at the [adj] [adj]	6
27	[vb pp] [to-vb] at the [adj] [noun]	61
28	[vb pp] [to-vb] at the [adj] [noun sg]	55
29	[vb pp] [to-vb] at the [adj] [adj]	6
30	[vb pp] [to-vb] at the [adj] rate	5