| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we could [verb] [prep] | 567 |
|
| 2 | we [vb mod] look [prep] | 521 |
|
| 3 | we [modal v] look [prep] | 521 |
|
| 4 | [pron] could look [prep] | 155 |
|
| 5 | we could look [prep] | 18 |
|
