| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] i [modal v] [not/n't] | 418 |
|
| 2 | [adj] [pron] could [not/n't] | 384 |
|
| 3 | [adj] [pers pn] could [not/n't] | 286 |
|
| 4 | [adj] i could [adv] | 121 |
|
| 5 | [adj] i could [not/n't] | 96 |
|
