| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [det] | 902 |
|
| 2 | [vb past] it had | 488 |
|
| 3 | it had [det] | 194 |
|
| 4 | [vb past] had [det] | 30 |
|
