SN4 ""

No	Pattern	Freq
1	[noun] have be shown to	132
2	[noun sg] have be shown to	73
3	[noun pl] have be shown to	45
4	[pron] have be shown to	27
5	which have be shown to	16
6	which have be shown to	16
7	[Wh det] have be shown to	16
8	[conj] have be shown to	14
9	[noun prp] have be shown to	11
10	[pers pn] have be shown to	9
11	[coord] have be shown to	7
12	that have be shown to	6
13	[that] have be shown to	6
14	that have be shown to	6
15	it have be shown to	5
16	[adj] have be shown to	5
17	it have be shown to	5
18	have [adv] be shown to	41
19	have [adv] be shown to	36
20	have previously be shown to	8
21	have previously be shown to	8
22	have also be shown to	7
23	have also be shown to	7
24	have not be shown to	5
25	have recently be shown to	5
26	have recently be shown to	5
27	have not be shown to	5
28	have [not/n't] be shown to	5
29	have be shown [verb] to	9
30	have be shown [to-vb] to	9