| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] become a [noun sg] | 13 |
|
| 2 | who has become a [noun] | 7 |
|
| 3 | who [vb -s] become a [noun] | 7 |
|
| 4 | who [vb -s] to become a [noun] | 7 |
|
