SN4 ""

No	Pattern	Freq
1	[n mass] [modal v] be [vb pp]	1546
2	[n mass] [vb mod] be [vb pp]	1546
3	people [modal v] be [vb pp]	429
4	[n mass] will be [vb pp]	409
5	[n mass] will be [vb pp]	409
6	[n mass] can be [vb pp]	366
7	[n mass] can be [vb pp]	366
8	data [modal v] be [vb pp]	238
9	[n mass] should be [vb pp]	235
10	[n mass] should be [vb pp]	235
11	[n mass] would be [vb pp]	169
12	[n mass] would be [vb pp]	169
13	staff [modal v] be [vb pp]	151
14	[n mass] could be [vb pp]	133
15	[n mass] could be [vb pp]	133
16	[n mass] may be [vb pp]	100
17	[n mass] may be [vb pp]	100
18	[n mass] must be [vb pp]	88
19	[n mass] must be [vb pp]	88
20	species [modal v] be [vb pp]	55
21	[n mass] [modal v] be used	53
22	fish [modal v] be [vb pp]	49
23	works [modal v] be [vb pp]	47
24	[n mass] [modal v] be made	45
25	aircraft [modal v] be [vb pp]	39
26	[n mass] might be [vb pp]	36
27	[n mass] [modal v] be given	36
28	[n mass] might be [vb pp]	36
29	[n mass] [modal v] be found	34
30	[n mass] [modal v] be kept	27