SN4 ""

No	Pattern	Freq
1	[pron] may have have	154
2	[noun] may have have	140
3	[pers pn] may have have	131
4	[noun sg] may have have	63
5	[noun pl] may have have	44
6	he may have have	39
7	he may have have	39
8	they may have have	31
9	they may have have	31
10	[noun prp] may have have	26
11	you may have have	18
12	you may have have	18
13	it may have have	16
14	it may have have	16
15	which may have have	14
16	which may have have	14
17	[Wh det] may have have	14
18	[adj] may have have	12
19	she may have have	10
20	she may have have	10
21	who may have have	9
22	we may have have	9
23	we may have have	9
24	who may have have	9
25	[Wh pn] may have have	9
26	[conj] may have have	8
27	i may have have	8
28	i may have have	8
29	and may have have	7
30	[coord] may have have	7