| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] could not [be] [verb] | 982 |
|
| 2 | [noun] could [be] [verb] to | 527 |
|
| 3 | could not [be] [verb] to | 77 |
|
| 4 | [noun] could not [verb] to | 51 |
|
| 5 | [noun] not [be] [verb] to | 13 |
|
