| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [verb] a [noun] | 4025 |
|
| 2 | [verb] become a [noun] | 1237 |
|
| 3 | have become a [noun] | 898 |
|
| 4 | [vb base] become a [noun] | 91 |
|
| 5 | 've become [art] [noun] | 17 |
|
