SN4 ""

No	Pattern	Freq
1	[vb mod] have been [vb pp] for	235
2	[vb mod] have be [vb pp] for	233
3	could have be [vb pp] for	59
4	would have be [vb pp] for	56
5	might have be [vb pp] for	34
6	may have be [vb pp] for	27
7	[vb mod] have be forgiven for	25
8	should have be [vb pp] for	23
9	must have be [vb pp] for	18
10	[vb mod] have be used for	15
11	will have be [vb pp] for	15
12	[vb mod] have be made for	11
13	[vb mod] have be taken for	10
14	[vb mod] have be mistaken for	7
15	[vb mod] have be needed for	6
16	[vb mod] have be done for	6
17	[vb mod] have be written for	5
18	[vb mod] have be intended for	5