| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we last [noun sg] | 46 |
|
| 2 | us last [noun sg] | 42 |
|
| 3 | we last night | 17 |
|
| 4 | we last year | 13 |
|
| 5 | we last week | 6 |
|
