| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [art] [n mass] [vb past] [pers pn] | 5 |
|
| 2 | when [art] [n mass] [vb past] [pers pn] | 5 |
|
| 3 | when [n mass] [vb past] [prep] [pers pn] | 6 |
|
| 4 | when [n mass] [vb past] [prep] [pers pn] | 6 |
|
