SN4 ""

No	Pattern	Freq
1	[vb mod] have be [adj] to	228
2	[modal v] have been [adj] to	227
3	[modal v] have be [adj] to	227
4	would have be [adj] to	110
5	would have be [adj] to	109
6	may have be [adj] to	45
7	may have be [adj] to	45
8	[modal v] have be due to	38
9	must have be [adj] to	28
10	must have be [adj] to	28
11	should have be [adj] to	19
12	should have be [adj] to	19
13	might have be [adj] to	16
14	might have be [adj] to	16
15	[modal v] have be obvious to	13
16	[modal v] have be entitled to	12
17	[modal v] have be available to	9
18	[modal v] have be close to	7
19	[modal v] have be open to	7
20	[modal v] have be tantamount to	7
21	[modal v] have be subject to	6
22	[modal v] have be able to	6
23	[modal v] have be clear to	6
24	could have be [adj] to	5
25	could have be [adj] to	5