| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [det] [noun] | 1239 |
|
| 2 | [verb] been [det] [noun sg] | 872 |
|
| 3 | [verb] been [adj] concern | 28 |
|
| 4 | [verb] be [det] concern | 9 |
|
| 5 | [verb] [be] [det] concern | 9 |
|
| 6 | [verb] [been] [det] concern | 9 |
|
| 7 | [verb] been [det] concern | 9 |
|
