SN4 ""

No	Pattern	Freq
1	[Wh pn] have [adv] had	133
2	who have [adv] have	131
3	[Wh pn] had [adv] have	40
4	[Wh pn] have never have	38
5	[Wh pn] have [adv] have	37
6	[Wh pn] has [adv] have	36
7	[Wh pn] have just have	27
8	[Wh pn] have already have	17
9	[Wh pn] have previously have	10
10	[Wh pn] 've [adv] have	10
11	[Wh pn] 's [adv] have	8
12	[Wh pn] have always have	7
13	[Wh pn] have only have	6
14	[Wh pn] have recently have	5