| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [vb infin] out [pron] [noun] | 8 |
|
| 2 | could n't [verb] out [pron] [noun] | 8 |
|
| 3 | could n't [verb] out [pron] [noun] | 8 |
|
| 4 | could n't [verb] out [pos pn] [noun] | 6 |
|
