SN4 ""

No	Pattern	Freq
1	[vb mod] have been [verb] to	337
2	[vb mod] have be [verb] to	335
3	[vb mod] have be [vb pp] to	295
4	would have be [verb] to	89
5	may have be [verb] to	59
6	should have be [verb] to	49
7	[vb mod] have be [v-ing] to	38
8	might have be [verb] to	38
9	could have be [verb] to	35
10	must have be [verb] to	33
11	will have be [verb] to	24
12	[vb mod] have be given to	14
13	[vb mod] have be give to	14
14	[vb mod] have be sent to	12
15	[vb mod] have be send to	12
16	[vb mod] have be related to	10
17	[vb mod] have be relate to	10
18	[vb mod] have be expose to	8
19	[vb mod] have be exposed to	8
20	[vb mod] have be refer to	8
21	[vb mod] have be put to	8
22	[vb mod] have be put to	8
23	[vb mod] have be lost to	7
24	[vb mod] have be lose to	7
25	[vb mod] have be listening to	6
26	[vb mod] have be bring to	6
27	[vb mod] have be listen to	6
28	[vb mod] have be do to	5
29	[vb mod] have be link to	5
30	[vb mod] have be transfer to	5