SN4 ""

No	Pattern	Freq
1	[be] [vb pp] for [adv]	1117
2	be [vb pp] for [adv]	1117
3	[be] [vb pp] for [adv]	383
4	be [vb pp] for [adv]	383
5	[verb] [vb pp] for [adv]	374
6	have [vb pp] for [adv]	356
7	[noun] [vb pp] for [adv]	300
8	[been] [vb pp] for [adv]	232
9	been [vb pp] for [adv]	232
10	[was/were] [vb pp] for [adv]	227
11	[adv] [vb pp] for [adv]	216
12	[vb past] [vb pp] for [adv]	163
13	[noun sg] [vb pp] for [adv]	163
14	[adv] [vb pp] for [adv]	155
15	had [vb pp] for [adv]	152
16	was [vb pp] for [adv]	144
17	[noun pl] [vb pp] for [adv]	122
18	[is] [vb pp] for [adv]	115
19	[am/are] [vb pp] for [adv]	112
20	is [vb pp] for [adv]	111
21	are [vb pp] for [adv]	105
22	[vb -s] [vb pp] for [adv]	84
23	were [vb pp] for [adv]	83
24	[conj] [vb pp] for [adv]	77
25	[vb base] [vb pp] for [adv]	76
26	has [vb pp] for [adv]	71
27	[not/n't] [vb pp] for [adv]	61
28	not [vb pp] for [adv]	61
29	[coord] [vb pp] for [adv]	56
30	have [vb pp] for [adv]	50