SN4 ""

No	Pattern	Freq
1	often [adv] [vb pp] [prep]	192
2	often [adv] [vb pp] [prep]	169
3	often [adv] [vb pp] by	50
4	often [adv] [vb pp] by	50
5	often [adv] [vb pp] with	30
6	often [adv] [vb pp] with	30
7	often [adv] [vb pp] to	27
8	often [adv] [vb pp] in	27
9	often [adv] [vb pp] in	27
10	often [adv] [vb pp] to	27
11	often [not/n't] [vb pp] [prep]	23
12	often not [vb pp] [prep]	23
13	often not [vb pp] [prep]	23
14	often closely [vb pp] [prep]	10
15	often [adv] [vb pp] for	10
16	often [adv] [vb pp] as	10
17	often [adv] [vb pp] for	10
18	often [adv] [vb pp] as	10
19	often closely [vb pp] [prep]	10
20	often [adv] [vb pp] on	9
21	often [adv] [vb pp] on	9
22	often [adv] [vb pp] at	7
23	often [adv] [vb pp] from	7
24	often [adv] [vb pp] from	7
25	often [adv] [vb pp] at	7
26	often best [vb pp] [prep]	6
27	often best [vb pp] [prep]	6
28	often explicitly [vb pp] [prep]	5
29	often explicitly [vb pp] [prep]	5
30	often [adv] associated [prep]	5