| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] a [adj] | 5508 |
|
| 2 | [ex0] a [adj] | 249 |
|
| 3 | [ex0] [been] [adj] | 76 |
|
| 4 | [ex0] [been] a | 43 |
|
