| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have become a [noun sg] | 38 |
|
| 2 | have become a [noun] | 35 |
|
| 3 | have become a [noun] | 31 |
|
| 4 | have to become a [noun] | 9 |
|
| 5 | have become an [noun] | 5 |
|
