| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] he a | 177 |
|
| 2 | i [vb past] at a | 60 |
|
| 3 | i [vb past] he at | 54 |
|
| 4 | [vb past] he at a | 29 |
|
