| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [pers pn] could [vb infin] | 348 |
|
| 2 | [pron] [prep] [pers pn] could [vb infin] | 37 |
|
| 3 | [pron] [prep] which [pers pn] could | 23 |
|
| 4 | [pron] which [pers pn] could [vb infin] | 7 |
|
