SN4 ""

No	Pattern	Freq
1	been [vb pp] by the [adj]	1315
2	been [vb pp] by the [adj]	1171
3	been [vb pp] by the [det]	47
4	been [vb pp] by the [num]	42
5	been [vb pp] by the same	38
6	been [vb pp] by the same	38
7	been [vb pp] by the british	37
8	been [vb pp] by the british	37
9	been [vb pp] by the european	36
10	been [vb pp] by the european	36
11	been [vb pp] by the national	34
12	been [vb pp] by the national	34
13	been [vb pp] by the local	30
14	been [vb pp] by the local	30
15	been made by the [adj]	28
16	been approved by the [adj]	25
17	been [vb pp] by the [num ord]	24
18	been [vb pp] by the scottish	22
19	been [vb pp] by the scottish	22
20	been [vb pp] by the new	22
21	been replaced by the [adj]	21
22	been [vb pp] by the new	21
23	been [vb pp] by the [adj -er]	19
24	been influenced by the [adj]	18
25	been [vb pp] by the recent	18
26	been [vb pp] by the recent	18
27	been affected by the [adj]	15
28	been [vb pp] by the labour	15
29	been [vb pp] by the french	15
30	been [vb pp] by the labour	15