| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] [adv] | 71391 |
|
| 2 | could [verb] [pers pn] | 7059 |
|
| 3 | could [verb] [adv] | 3631 |
|
| 4 | could [pers pn] [adv] | 692 |
|
