| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [pron] [vb mod] [adv] | 1326 |
|
| 2 | [vb base] [pron] [modal v] [adv] | 1326 |
|
| 3 | [verb] [pron] could [adv] | 572 |
|
| 4 | [vb base] [pron] could [adv] | 277 |
|
| 5 | [vb base] [pron] could [adv] | 149 |
|
