| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [that] [pron] could [verb] | 5 |
|
| 2 | we [vb base] that [pron] could [verb] | 5 |
|
| 3 | we [vb base] that [pron] could [verb] | 5 |
|
| 4 | we [vb base] [conj] [pron] could [verb] | 5 |
|
