| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have become [det] | 9 |
|
| 2 | it [verb] become [det] | 9 |
|
| 3 | it [vb past] become [det] | 6 |
|
| 4 | it [vb -s] become [det] | 5 |
|
| 5 | it [verb] become such | 5 |
|
