| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [prep] last [noun] | 14 |
|
| 2 | we [vb past] [prep] last [noun sg] | 14 |
|
| 3 | we [vb past] at last [noun] | 5 |
|
| 4 | we [vb past] [prep] last week | 5 |
|
| 5 | we [vb past] in last [noun] | 5 |
|
| 6 | we [vb past] [prep] last week | 5 |
|
