| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could hear [pers pn] [verb] | 115 |
|
| 2 | could [verb] [pers pn] come | 28 |
|
| 3 | [modal v] hear [pers pn] come | 12 |
|
| 4 | could hear [pron] come | 7 |
|
