| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] been [prep] [adj] | 454 |
|
| 2 | [noun] [verb] been established [prep] | 180 |
|
| 3 | [verb] been established [prep] [adj] | 77 |
|
| 4 | [noun] [verb] established [prep] [adj] | 5 |
|
| 5 | [noun] [verb] been established [adj] | 5 |
|
