| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [been] a [adj] | 2608 |
|
| 2 | [ex0] [verb] [been] [art] [adj] | 1632 |
|
| 3 | [ex0] [verb] [be] a [adj] | 1267 |
|
