| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] who [verb] become | 10 |
|
| 2 | [noun prp] who have become | 10 |
|
| 3 | [noun prp] who had become | 7 |
|
| 4 | [noun prp] who [vb past] become | 7 |
|
