| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [modal v] [adv] | 11346 |
|
| 2 | [pron] could [adv] | 9407 |
|
| 3 | [pers pn] could [adv] | 8090 |
|
| 4 | i could [adv] | 6574 |
|
| 5 | i could [adv] | 1451 |
|
