SN4 ""

No	Pattern	Freq
1	[noun] have been [vb pp] over	194
2	[noun sg] have been [verb] over	135
3	[noun] have been [verb] over	87
4	[noun] has been [verb] over	81
5	[noun pl] have been [verb] over	74
6	[noun] had been [verb] over	58
7	[noun] have been [v-ing] over	37
8	[noun prp] have been [verb] over	18
9	concern have been [verb] over	10
10	concern have been [verb] over	10
11	[noun] have been express over	9
12	[noun] have been expressed over	9
13	[noun] have been raised over	7
14	[noun] have been throw over	7
15	[noun] have been thrown over	7
16	[noun] have been developed over	7
17	[noun] have been raise over	7
18	[noun] have been develop over	7
19	[noun] have been make over	6
20	[noun] have been made over	6