| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had a [adj] [noun] | 7448 |
|
| 2 | become a [adj] [noun] | 487 |
|
| 3 | had become a [noun] | 297 |
|
| 4 | had become a [adj] | 207 |
|
| 5 | had become [adj] [noun] | 65 |
|
