SN4 ""

No	Pattern	Freq
1	have been [vb pp] in this [noun sg]	188
2	has been [vb pp] in [det] [noun sg]	116
3	have been [vb pp] in [det] [noun sg]	103
4	have been [vb pp] in [det] way	83
5	have been [vb pp] in [det] [noun sg]	42
6	had been [vb pp] in [det] [noun sg]	40
7	have been [vb pp] in that [noun sg]	37
8	have been [vb pp] in any [noun sg]	36
9	have been [vb pp] in some [noun sg]	34
10	have been [vb pp] in [det] country	18
11	have been [vb pp] in [det] chapter	17
12	have been [vb pp] in [det] detail	15
13	have been [vb pp] in [det] case	15
14	have been [vb pp] in [det] area	14
15	to have been [vb pp] in [det] [noun sg]	14
16	have been described in [det] [noun sg]	13
17	have been made in [det] [noun sg]	12
18	have been done in [det] [noun sg]	10
19	have been [vb pp] in another [noun sg]	8
20	have been developed in [det] [noun sg]	7
21	have been included in [det] [noun sg]	7
22	have been used in [det] [noun sg]	6
23	having been [vb pp] in [det] [noun sg]	6
24	have been recorded in [det] [noun sg]	6
25	have been [vb pp] in [det] direction	5
26	have been [vb pp] in [det] section	5
27	have been [vb pp] in [det] event	5
28	have been [vb pp] in [det] field	5
29	have been said in [det] [noun sg]	5
30	have been recognised in [det] [noun sg]	5