| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [Wh adv] he could not | 7 |
|
| 2 | [art] [noun] [Wh adv] he could not | 7 |
|
| 3 | [noun] [Wh adv] he could not [verb] | 10 |
|
| 4 | [noun] [Wh adv] he could not [vb infin] | 10 |
|
