| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what do [pron] [verb] [noun] | 233 |
|
| 2 | what [pron] [verb] last [noun] | 72 |
|
| 3 | do [pron] [verb] last [noun] | 44 |
|
| 4 | what do [pron] [verb] last | 20 |
|
