SN4 ""

No	Pattern	Freq
1	[be] [vb pp] and [verb] for	333
2	be [vb pp] and [verb] for	333
3	be [vb pp] and [verb] for	107
4	[be] [vb pp] and [verb] for	107
5	[was/were] [vb pp] and [verb] for	95
6	[adv] [vb pp] and [verb] for	94
7	[adv] [vb pp] and [verb] for	92
8	[verb] [vb pp] and [verb] for	64
9	have [vb pp] and [verb] for	57
10	was [vb pp] and [verb] for	50
11	[noun] [vb pp] and [verb] for	48
12	been [vb pp] and [verb] for	46
13	[been] [vb pp] and [verb] for	46
14	were [vb pp] and [verb] for	45
15	[am/are] [vb pp] and [verb] for	41
16	are [vb pp] and [verb] for	35
17	is [vb pp] and [verb] for	31
18	[is] [vb pp] and [verb] for	31
19	[noun pl] [vb pp] and [verb] for	26
20	[vb past] [vb pp] and [verb] for	25
21	had [vb pp] and [verb] for	24
22	[noun sg] [vb pp] and [verb] for	20
23	[vb base] [vb pp] and [verb] for	18
24	[vb -s] [vb pp] and [verb] for	14
25	[being] [vb pp] and [verb] for	13
26	being [vb pp] and [verb] for	13
27	have [vb pp] and [verb] for	12
28	has [vb pp] and [verb] for	12
29	then [vb pp] and [verb] for	5
30	[conj] [vb pp] and [verb] for	5