SN4 ""

No	Pattern	Freq
1	[vb mod] have [verb] as a	96
2	[modal v] have [verb] as a	95
3	[modal v] have [vb pp] as a	91
4	would have [verb] as a	33
5	would have [verb] as a	33
6	may have [verb] as a	22
7	may have [verb] as a	22
8	[modal v] have come as a	19
9	[modal v] have come as a	19
10	must have [verb] as a	17
11	must have [verb] as a	17
12	might have [verb] as a	11
13	might have [verb] as a	11
14	[modal v] have act as a	9
15	[modal v] have acted as a	9
16	[modal v] have serve as a	8
17	[modal v] have served as a	8
18	[modal v] have regarded as a	6
19	[modal v] have regard as a	6
20	could have [verb] as a	6
21	could have [verb] as a	6
22	[modal v] have [to-vb] as a	5