SN4 ""

No	Pattern	Freq
1	[noun] is often [verb]	947
2	[noun] [is] often [vb pp]	930
3	[noun sg] [is] often [verb]	819
4	[noun] [is] often use	74
5	[noun] [is] often used	74
6	[noun pl] [is] often [verb]	71
7	[noun prp] [is] often [verb]	47
8	[noun] [is] often called	29
9	[noun] [is] often call	29
10	[noun] [is] often see	27
11	[noun] [is] often seen	26
12	[noun] [is] often taken	22
13	[noun] [is] often make	22
14	[noun] [is] often take	22
15	[noun] [is] often made	22
16	[noun] [is] often referred	21
17	[noun] [is] often refer	21
18	[noun] [is] often associated	20
19	[noun] [is] often associate	20
20	[noun] [is] often think	18
21	[noun] [is] often thought	18
22	[noun] [is] often described	16
23	[noun] [is] often describe	16
24	[noun] [is] often regarded	15
25	[noun] [is] often consider	15
26	[noun] [is] often considered	15
27	[noun] [is] often regard	15
28	[noun] [is] often find	14
29	[noun] [is] often found	13
30	[noun] [is] often [v-ing]	13