| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] become a | 899 |
|
| 2 | [verb] [vb mod] become | 59 |
|
| 3 | [verb] become a | 17 |
|
| 4 | [verb] [vb mod] a | 13 |
|
