| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] a [adj] [noun] | 47289 |
|
| 2 | been a [adj] [noun] | 5507 |
|
| 3 | [vb past] been a [noun] | 1908 |
|
| 4 | [vb past] been a [adj] | 1555 |
|
| 5 | [vb past] been [adj] [noun] | 992 |
|
