SN4 ""

No	Pattern	Freq
1	[pron] have often [vb pp] [prep]	90
2	[pers pn] have often [vb pp] [prep]	81
3	i have often [vb pp] [prep]	39
4	i have often [vb pp] [prep]	39
5	[pron] had often [vb pp] [prep]	32
6	[pron] have often [vb pp] [prep]	23
7	[pron] have often [vb pp] about	18
8	[pron] have often [vb pp] to	18
9	[pron] 've often [vb pp] [prep]	17
10	he have often [vb pp] [prep]	13
11	[pron] have often thought [prep]	13
12	he have often [vb pp] [prep]	13
13	[pron] have often [vb pp] in	12
14	[pron] has often [vb pp] [prep]	11
15	[pron] have often [vb pp] of	11
16	they have often [vb pp] [prep]	9
17	they have often [vb pp] [prep]	9
18	we have often [vb pp] [prep]	8
19	we have often [vb pp] [prep]	8
20	she have often [vb pp] [prep]	7
21	she have often [vb pp] [prep]	7
22	[pron] have often wondered [prep]	7
23	[pron] have often said [prep]	6
24	[pron] 'd often [vb pp] [prep]	6
25	[Wh det] have often [vb pp] [prep]	5
26	it have often [vb pp] [prep]	5
27	it have often [vb pp] [prep]	5