| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [verb] through the | 17 |
|
| 2 | could not [vb infin] through the | 17 |
|
| 3 | could not [verb] through the | 17 |
|
| 4 | could n't [verb] through the | 13 |
|
| 5 | could not get through the | 9 |
|
| 6 | could not get through the | 9 |
|
