SN4 ""

No	Pattern	Freq
1	have been [vb pp] by [det]	88
2	have been [vb pp] in [det]	64
3	have been [vb pp] [prep] any	51
4	have been [vb pp] [prep] some	41
5	have been [vb pp] [prep] this	41
6	have been [vb pp] [prep] such	33
7	have been [vb pp] [prep] that	31
8	have been [vb pp] for [det]	26
9	have been [vb pp] at [det]	26
10	have been [vb pp] [prep] all	26
11	have been [vb pp] to [det]	21
12	have been [vb pp] on [det]	20
13	have been [vb pp] [prep] another	15
14	have been [vb pp] with [det]	15
15	have been [vb pp] [prep] these	14
16	have been [vb pp] [prep] many	11
17	have been made [prep] [det]	10
18	have been [vb pp] [prep] those	10
19	have been [vb pp] from [det]	7
20	have been used [prep] [det]	7
21	have been caused [prep] [det]	6
22	have been [vb pp] [prep] more	6
23	have been lost [prep] [det]	5
24	have been given [prep] [det]	5
25	have been [vb pp] [prep] most	5
26	have been included [prep] [det]	5
27	have been taken [prep] [det]	5