| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [vb infin] [adv] the | 52 |
|
| 2 | could [adv] [vb infin] why the | 25 |
|
| 3 | could [not/n't] [vb infin] why the | 21 |
|
| 4 | could not [vb infin] why the | 21 |
|
| 5 | [vb mod] n't [vb infin] why the | 17 |
|
| 6 | [modal v] n't [vb infin] why the | 17 |
|
| 7 | could n't [vb infin] [Wh adv] the | 16 |
|
| 8 | could n't [verb] why the | 8 |
|
| 9 | could n't [vb infin] why [art] | 8 |
|
| 10 | could n't [vb infin] why the | 8 |
|
| 11 | could n't [vb infin] why the | 8 |
|
| 12 | could n't [vb infin] why [art] | 8 |
|
| 13 | could n't [vb infin] why the | 8 |
|
