| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when do you last [verb] | 57 |
|
| 2 | when do you last [vb base] | 55 |
|
| 3 | when do you last see | 24 |
|
| 4 | when do you last see | 24 |
|
| 5 | when do you last go | 5 |
|
| 6 | when do you last go | 5 |
|
