| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [det] [noun sg] [pron] could | 16 |
|
| 2 | by [det] [noun sg] [pers pn] could | 12 |
|
| 3 | by this [noun sg] [pron] could | 5 |
|
| 4 | by [det] time [pron] could | 5 |
|
