| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun] [pron] could | 219 |
|
| 2 | [prep] [noun] who could | 173 |
|
| 3 | in [noun] who [modal v] | 81 |
|
| 4 | in [noun] who [vb mod] | 81 |
|
| 5 | in [noun] who could | 17 |
|
