| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adj] | 4500 |
|
| 2 | it became [adj] | 900 |
|
| 3 | [vb past] it became | 15 |
|
| 4 | [vb past] became [adj] | 7 |
|
