| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pers pn] [verb] last [noun] | 27 |
|
| 2 | when [pers pn] [vb past] last [noun] | 25 |
|
| 3 | when [pers pn] [verb] last [noun sg] | 22 |
|
| 4 | when [pers pn] [verb] last year | 9 |
|
| 5 | when [pers pn] [verb] last year | 9 |
|
| 6 | when we [verb] last [noun] | 7 |
|
| 7 | when it [verb] last [noun] | 5 |
|
