SN4 ""

No	Pattern	Freq
1	[noun] [verb] be shown to be	121
2	[noun sg] [verb] be shown to be	69
3	[noun pl] [verb] be shown to be	39
4	[pron] [verb] be shown to be	23
5	[Wh det] [verb] be shown to be	13
6	which [verb] be shown to be	13
7	which [verb] be shown to be	13
8	[conj] [verb] be shown to be	12
9	[noun prp] [verb] be shown to be	10
10	[pers pn] [verb] be shown to be	8
11	[coord] [verb] be shown to be	6
12	that [verb] be shown to be	5
13	that [verb] be shown to be	5
14	it [verb] be shown to be	5
15	it [verb] be shown to be	5
16	[that] [verb] be shown to be	5
17	[verb] [adv] be shown to be	38
18	[verb] [adv] be shown to be	35
19	[verb] previously be shown to be	8
20	[verb] previously be shown to be	8
21	[verb] also be shown to be	7
22	[verb] also be shown to be	7
23	[verb] recently be shown to be	5
24	[verb] recently be shown to be	5
25	[verb] be shown to be [adj]	78
26	[verb] be shown to be [adj]	73
27	[verb] be shown to be [adv]	47
28	[verb] be shown to be [adv]	45
29	[verb] be shown to be [art]	21
30	[verb] be shown to be [art]	21