| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a [noun] [prep] | 20307 |
|
| 2 | have become a [noun] | 877 |
|
| 3 | become a [noun] [prep] | 459 |
|
| 4 | have become [noun] [prep] | 270 |
|
