| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] i could not [vb infin] | 244 |
|
| 2 | [noun] could not [vb infin] [noun] | 204 |
|
| 3 | i could not [vb infin] [noun] | 119 |
|
| 4 | [noun] i could [vb infin] [noun] | 41 |
|
