| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] in which [pers pn] could | 5 |
|
| 2 | [indef pn] in which [pers pn] could | 5 |
|
| 3 | [indef pn] in [Wh det] [pers pn] could | 5 |
|
| 4 | one in [pron] [pers pn] could | 5 |
|
