| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [noun prp] could [adv] | 5 |
|
| 2 | [noun] which [noun prp] could [adv] | 5 |
|
| 3 | [prep] which [noun prp] could [adv] | 5 |
|
| 4 | which [noun prp] could [adv] [vb infin] | 14 |
|
| 5 | which [noun prp] could [adv] [verb] | 14 |
|
