| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could not [verb] | 3999 |
|
| 2 | [noun] could not [vb infin] | 3994 |
|
| 3 | [noun] [modal v] not come | 249 |
|
| 4 | [noun] could [adv] come | 60 |
|
| 5 | [noun] could not come | 23 |
|
