| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [prep] [noun] | 143 |
|
| 2 | which [vb mod] [prep] [noun] | 126 |
|
| 3 | which [modal v] [prep] [noun] | 126 |
|
| 4 | which could [prep] [noun] | 13 |
|
| 5 | which could [prep] [noun] | 13 |
|
