SN4 ""

No	Pattern	Freq
1	have be [vb pp] [adv] for	25
2	have be [vb pp] [adv] for	15
3	have be [vb pp] [conj] for	13
4	have be [vb pp] but for	11
5	have be [vb pp] [subord] for	11
6	have be [vb pp] but for	10
7	have be [vb pp] [adv prt] for	10
8	have be [vb pp] [verb] for	8
9	have be [vb pp] [to-vb] for	7
10	have be [vb pp] [adj] for	6
11	have be [vb pp] [adj] for	6
12	[modal v] have be [vb pp] for	233
13	[vb mod] have be [vb pp] for	233
14	could have be [vb pp] for	58
15	could have be [vb pp] for	58
16	would have be [vb pp] for	57
17	would have be [vb pp] for	56
18	[adv] have be [vb pp] for	49
19	[adv] have be [vb pp] for	38
20	might have be [vb pp] for	34
21	might have be [vb pp] for	34
22	may have be [vb pp] for	27
23	may have be [vb pp] for	27
24	should have be [vb pp] for	23
25	should have be [vb pp] for	23
26	must have be [vb pp] for	18
27	must have be [vb pp] for	18
28	will have be [vb pp] for	16
29	will have be [vb pp] for	15
30	not have be [vb pp] for	11