SN4 ""

No	Pattern	Freq
1	[adv] often [prep] [art] [noun]	142
2	[adv] often [prep] [art] [noun sg]	125
3	[adv] often [prep] the [noun]	121
4	[adv] often [prep] the [noun]	121
5	[adv] often in [art] [noun]	74
6	so often [prep] [art] [noun]	41
7	[adv] often [prep] [art] past	32
8	[adv] often [prep] [art] past	32
9	more often [prep] [art] [noun]	27
10	very often [prep] [art] [noun]	23
11	[adv] often [prep] a [noun]	21
12	[adv] often [prep] a [noun]	21
13	too often [prep] [art] [noun]	19
14	most often [prep] [art] [noun]	13
15	[adv] often [prep] [art] [noun pl]	13
16	[adv] often at [art] [noun]	13
17	[adv] often on [art] [noun]	11
18	quite often [prep] [art] [noun]	8
19	[adv] often as [art] [noun]	8
20	[adv] often by [art] [noun]	6
21	[adv] often with [art] [noun]	5
22	[adv] often during [art] [noun]	5