| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] could [adv] [verb] | 1307 |
|
| 2 | n't [verb] [pers pn] [adv] [verb] | 429 |
|
| 3 | n't [verb] [pers pn] could [verb] | 244 |
|
| 4 | n't [verb] [pers pn] could [adv] | 56 |
|
| 5 | n't [pers pn] could [adv] [verb] | 8 |
|
