| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [adv] | 9407 |
|
| 2 | [pers pn] could [adv] | 8090 |
|
| 3 | we [modal v] [adv] | 7788 |
|
| 4 | we could [adv] | 1644 |
|
| 5 | we could [adv] | 718 |
|
