| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could hear [noun] | 184 |
|
| 2 | [verb] [pron] could hear | 56 |
|
| 3 | [verb] [pron] hear [noun] | 20 |
|
| 4 | [verb] [pron] could [noun] | 17 |
|
