| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] which [pers pn] could [vb infin] | 7 |
|
| 2 | [pron] which [pers pn] could [vb infin] | 7 |
|
| 3 | [indef pn] which [pers pn] could [vb infin] | 6 |
|
