| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [vb past] [adj] | 1679 |
|
| 2 | [pers pn] [vb past] at [adj] | 1518 |
|
| 3 | when [pers pn] [vb past] at | 586 |
|
| 4 | when [pers pn] at [adj] | 9 |
|
