| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] which [modal v] | 7206 |
|
| 2 | [noun pl] which [vb mod] | 7206 |
|
| 3 | [noun pl] [pron] could | 2503 |
|
| 4 | [noun] which could | 2160 |
|
| 5 | [noun pl] which could | 797 |
|
