| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] could [verb] [pron] | 62 |
|
| 2 | which we [modal v] [verb] [pron] | 51 |
|
| 3 | [pron] we could [verb] [pron] | 20 |
|
| 4 | [Wh det] we could [verb] [pron] | 8 |
|
| 5 | which we could [verb] [pron] | 5 |
|
