| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which could [verb] [noun] [prep] | 74 |
|
| 2 | which could [vb infin] [noun] [prep] | 74 |
|
| 3 | which [modal v] provide [noun] [prep] | 38 |
|
| 4 | which [vb mod] provide [noun] [prep] | 38 |
|
| 5 | [pron] could provide [noun] [prep] | 17 |
|
| 6 | which could provide [noun] [prep] | 5 |
|
| 7 | which could provide [noun] [prep] | 5 |
|
