| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] i [modal v] [verb] | 3308 |
|
| 2 | i [verb] [pron] could [verb] | 1090 |
|
| 3 | i [verb] [pers pn] could [verb] | 1069 |
|
| 4 | [pron] [verb] i could [verb] | 663 |
|
| 5 | i [verb] i could [verb] | 541 |
|
