| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [verb] a [adj] | 124 |
|
| 2 | [pron] [vb past] become a [adj] | 81 |
|
| 3 | [Wh det] [verb] become a [adj] | 28 |
|
| 4 | [Wh det] [vb past] become [art] [adj] | 17 |
|
| 5 | [Wh det] [vb past] become [art] [adj] | 17 |
|
| 6 | [Wh det] [vb past] become a [adj] | 10 |
|
| 7 | [Wh det] [vb past] become a [adj] | 8 |
|
