SN4 ""

No	Pattern	Freq
1	[vb mod] have [vb pp] at	359
2	[modal v] have [vb pp] at	359
3	would have [vb pp] at	123
4	would have [vb pp] at	112
5	[adv] have [vb pp] at	105
6	not have [vb pp] at	69
7	[not/n't] have [vb pp] at	69
8	must have [vb pp] at	56
9	must have [vb pp] at	56
10	could have [vb pp] at	48
11	could have [vb pp] at	48
12	should have [vb pp] at	47
13	should have [vb pp] at	47
14	might have [vb pp] at	37
15	might have [vb pp] at	37
16	[adv] have [vb pp] at	36
17	not have [vb pp] at	35
18	n't have [vb pp] at	34
19	may have [vb pp] at	28
20	may have [vb pp] at	28
21	will have [vb pp] at	19
22	will have [vb pp] at	17
23	'd have [vb pp] at	11
24	never have [vb pp] at	7
25	never have [vb pp] at	7
26	have been [vb pp] at	156
27	have [been] [vb pp] at	156
28	have [be] [vb pp] at	156
29	have be [vb pp] at	156
30	have [pron] [vb pp] at	9