| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [prep] many [noun] | 232 |
|
| 2 | been [vb pp] [prep] many [noun] | 210 |
|
| 3 | been established [prep] [adj] [noun] | 49 |
|
| 4 | be established [prep] many [noun] | 6 |
|
| 5 | [be] established [prep] many [noun] | 6 |
|
| 6 | been establish [prep] many [noun] | 5 |
|
| 7 | [been] established [prep] many [noun] | 5 |
|
| 8 | been established [prep] many [noun] | 5 |
|
