| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] become a [adj] | 311 |
|
| 2 | it become a [adj] | 146 |
|
| 3 | it [modal v] become [adj] | 144 |
|
| 4 | it [modal v] become a | 72 |
|
