| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [vb infin] [pron] to | 23 |
|
| 2 | could not [verb] [pers pn] to | 16 |
|
| 3 | could not [verb] it to | 6 |
|
| 4 | could not [verb] it to | 6 |
|
| 5 | could not [verb] [pn reflx] to | 5 |
|
