| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [vb past] [vb pp] from | 22 |
|
| 2 | when [pers pn] had [vb pp] from | 20 |
|
| 3 | when he [vb past] [vb pp] from | 12 |
|
| 4 | when she [vb past] [vb pp] from | 6 |
|
| 5 | when [pers pn] [vb past] recovered from | 5 |
|
