| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] [conj] [pers pn] could | 361 |
|
| 2 | [vb past] [pers pn] [conj] [pers pn] could | 165 |
|
| 3 | asked [pers pn] [conj] [pers pn] [modal v] | 153 |
|
| 4 | ask [pers pn] [conj] [pers pn] could | 74 |
|
| 5 | asked [pers pn] [conj] [pron] could | 45 |
|
| 6 | asked [pron] [conj] [pers pn] could | 45 |
|
