| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [not/n't] [verb] [adj] | 1555 |
|
| 2 | [not/n't] [verb] [adj] time | 298 |
|
| 3 | could [verb] [adj] time | 41 |
|
| 4 | could [not/n't] [verb] time | 12 |
|
