| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [vb infin] [adj] [noun] | 1405 |
|
| 2 | which could [vb infin] [adj] [noun] | 123 |
|
| 3 | which [pers pn] could [vb infin] [adj] | 43 |
|
| 4 | which [pers pn] could [vb infin] [noun] | 37 |
|
