| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] for [art] [noun] | 58 |
|
| 2 | could [not/n't] [prep] [art] [noun] | 23 |
|
| 3 | could [not/n't] [prep] [art] [noun] | 23 |
|
| 4 | could [adv] for [art] [noun] | 20 |
|
| 5 | could [not/n't] for [art] [noun] | 15 |
|
