| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pos pn] [det] [noun sg] | 9755 |
|
| 2 | could [verb] [pos pn] [noun sg] | 1657 |
|
| 3 | could [verb] [det] [noun sg] | 973 |
|
| 4 | could [verb] [pos pn] [det] | 197 |
|
