| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [vb infin] the [det] | 15 |
|
| 2 | could not [vb infin] the same | 14 |
|
| 3 | could not [vb infin] the [det] | 9 |
|
| 4 | could n't [vb infin] the [det] | 6 |
|
| 5 | could not say the [det] | 5 |
|
