SN4 ""

No	Pattern	Freq
1	is often [vb pp] [prep]	975
2	are often [vb pp] [prep]	773
3	be often [vb pp] by	460
4	be often [vb pp] in	364
5	be often [vb pp] to	323
6	be often [vb pp] as	291
7	were often [vb pp] [prep]	244
8	be often [vb pp] with	233
9	was often [vb pp] [prep]	201
10	be often used [prep]	176
11	be often [vb pp] for	114
12	be often [vb pp] on	98
13	be often referred [prep]	93
14	be often seen [prep]	70
15	be often [vb pp] of	65
16	be often found [prep]	60
17	be often associated [prep]	59
18	be often [vb pp] at	50
19	be often made [prep]	50
20	be often [vb pp] from	40
21	be often [vb pp] into	40
22	be often thought [prep]	37
23	be often described [prep]	34
24	be often accompanied [prep]	26
25	be often regarded [prep]	25
26	be often taken [prep]	24
27	be often based [prep]	23
28	be often considered [prep]	23
29	be often known [prep]	21
30	be often treated [prep]	21