| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adj] [verb] [noun] | 410 |
|
| 2 | [verb] been [adj] [verb] [noun] | 392 |
|
| 3 | [verb] [be] unable [verb] [noun] | 53 |
|
| 4 | [verb] be unable [verb] [noun] | 53 |
|
| 5 | [verb] [been] unable [verb] [noun] | 51 |
|
| 6 | [verb] been unable [verb] [noun] | 51 |
|
