| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which could | 2160 |
|
| 2 | [noun prp] [pron] could | 366 |
|
| 3 | [noun prp] which [vb mod] | 333 |
|
| 4 | [noun prp] which [modal v] | 333 |
|
| 5 | [noun prp] which could | 36 |
|
