| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [vb past] be in | 17 |
|
| 2 | when [pers pn] [vb past] be in | 17 |
|
| 3 | when [pers pn] [vb past] been in | 17 |
|
| 4 | when [pers pn] had be in | 14 |
|
| 5 | when he [vb past] be in | 6 |
|
