| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [noun] | 32562 |
|
| 2 | to become a [noun] | 896 |
|
| 3 | [vb -s] to become a | 62 |
|
| 4 | [vb -s] to become [noun] | 12 |
|
