| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] [vb infin] [noun] | 444 |
|
| 2 | who [modal v] [adv] [vb infin] [noun] | 104 |
|
| 3 | who [vb mod] [adv] [vb infin] [noun] | 104 |
|
| 4 | who could [adv] [vb infin] [noun] | 53 |
|
| 5 | who could [adv] [vb infin] [noun] | 17 |
|
| 6 | who could [adv] [verb] [noun] | 17 |
|
| 7 | who could [adv] [vb infin] [noun] | 17 |
|
| 8 | [Wh pn] could [adv] [vb infin] [noun] | 17 |
|
