| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [pos pn] | 70624 |
|
| 2 | [pron] could [verb] | 45395 |
|
| 3 | could [verb] [pos pn] | 2947 |
|
| 4 | [pron] could [pos pn] | 8 |
|
