| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [verb] [prep] [adj] | 2642 |
|
| 2 | [verb] [been] [verb] at [adj] | 371 |
|
| 3 | [vb base] [be] [verb] at [adj] | 99 |
|
