SN4 ""

No	Pattern	Freq
1	been [vb pp] for [det]	431
2	been [vb pp] for some	115
3	been [vb pp] for many	72
4	been [vb pp] for this	62
5	been used for [det]	35
6	been known for [det]	32
7	been [vb pp] for several	24
8	been [vb pp] for that	21
9	been [vb pp] for all	21
10	been made for [det]	16
11	been [vb pp] for any	15
12	been [vb pp] for another	14
13	been [vb pp] for such	12
14	been [vb pp] for those	12
15	been [vb pp] for each	11
16	been [vb pp] for these	11
17	been chosen for [det]	9
18	been [vb pp] for most	9
19	been established for [det]	9
20	been recognised for [det]	9
21	been [vb pp] for more	8
22	been prepared for [det]	7
23	been paid for [det]	6
24	been asked for [det]	6
25	been [vb pp] for much	6
26	been [vb pp] for both	6
27	been done for [det]	5
28	been delayed for [det]	5
29	been [vb pp] for less	5
30	been set for [det]	5