| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [Wh pn] could [vb infin] [noun prp] | 14 |
|
| 2 | [noun sg] [Wh pn] could [vb infin] [noun prp] | 8 |
|
| 3 | [pron] [Wh pn] could [vb infin] [noun prp] | 5 |
|
| 4 | [indef pn] [Wh pn] could [vb infin] [noun prp] | 5 |
|
| 5 | [Wh pn] could [adv] [vb infin] [noun prp] | 8 |
|
