SN4 ""

No	Pattern	Freq
1	[vb mod] have have [art]	889
2	[modal v] have have [art]	869
3	[modal v] have had [art]	771
4	[modal v] have have a	558
5	would have have [art]	307
6	would have have [art]	248
7	[modal v] have have the	178
8	must have have [art]	120
9	must have have [art]	120
10	[modal v] have to have [art]	117
11	will have have [art]	103
12	could have have [art]	94
13	could have have [art]	94
14	might have have [art]	89
15	might have have [art]	89
16	may have have [art]	84
17	may have have [art]	84
18	should have have [art]	81
19	should have have [art]	81
20	[modal v] have have an	79
21	[modal v] have have no	71
22	'll have have [art]	59
23	'd have have [art]	59
24	will have have [art]	44
25	[modal v] 've have [art]	17
26	shall have have [art]	5
27	shall have have [art]	5