| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [verb] [verb] a [noun] | 2630 |
|
| 2 | [noun] [verb] become a [noun] | 403 |
|
| 3 | [noun prp] [verb] become [art] [noun] | 156 |
|
| 4 | [noun prp] [verb] become [art] [noun] | 156 |
|
| 5 | [noun prp] [verb] become a [noun] | 117 |
|
