| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [verb] [adv] [art] | 17 |
|
| 2 | could not [vb infin] [adv] [art] | 17 |
|
| 3 | could not [verb] [adv] the | 11 |
|
| 4 | could not [verb] [adv] a | 6 |
|
| 5 | could not [verb] even [art] | 5 |
|
